Archive for Daily Graphings

Saberseminar Is Back — Get Your Tickets Now!

If you read FanGraphs regularly, you’re probably already familiar with Saberseminar, the annual weekend event that puts you up close with some of baseball’s top coaches, statisticians, scouts, doctors, and scientists. Officially titled Sabermetrics, Scouting, and the Science of Baseball, the event always boasts an incredible lineup; you can view last year’s speakers here.

This year’s seminar will take place August 10 and 11 at Boston University. And while the exact agenda is still being finalized – baseball folks are so busy! – the organizers have shared a few highlights, which include:

  • Research symposiums on defensive evaluation, physics, pitching, biomechanics and health, free agency and economics, game strategy, and more!
  • Over 25 research presentations.
  • The second annual presentation of Saberseminar’s scholarship awards to women and minority students aspiring to front office roles.
  • A live recording of Effectively Wild.

Early ticket pricing ends Saturday, June 15, with regular ticket sales starting June 16. Tickets, including discounted student tickets, can be purchased here.

And as if a weekend of nerdy baseball fun isn’t exciting enough, you’ll also be supporting a wonderful cause, as proceeds from the event will be donated to the Angioma Alliance.

We’ll keep you posted as the agenda is finalized and we confirm which FanGraphs writers will be in attendance. We’ll also have details on our annual Saberseminar Eve meetup soon.

In the meantime, take advantage of the early ticket pricing, and start looking forward to a great event!


Edwin Jackson and the Abyss

Editor’s note: Brendan has previously written at Baseball Prospectus, The Athletic, and Lookout Landing. He’ll be contributing to FanGraphs a few times a week, and we’re excited to welcome him.

Edwin Jackson is not pitching well. He’s running an 11.90 ERA, with a FIP north of eight and a DRA above 12. Toronto, deep into their rebuild, has no long-term attachment to Jackson, who at 35 years old was never going to be more than a placeholder. Despite everything, Jackson is still scheduled to start today against the Orioles. When asked why, Blue Jays manager Charlie Montoyo quipped “we don’t have anybody else.”

Obviously, that’s not the nicest thing a manager has ever said about his player. It’s more resemblant of Leo Durocher lamenting that his “center fielder can’t catch a f–king ball” than the polished schtick contemporary skippers feed to the local media. It does, however, convey how ineffectively Jackson has pitched in Toronto this year.

The famously nomadic right-hander is on his 14th big-league team. Rachael McDaniel covered some of the more romantic parts of that journey after his first start, a perfectly cromulent five-inning, three-run outing. Since then though, the wheels have fallen off:

Jackson’s Last Four Starts
Opposition IP Runs Strikeouts Walks Home Runs
Boston 5 6 4 1 1
San Diego 4 7 2 1 3
Colorado 2.1 10 4 3 1
New York 3.1 6 3 2 2

Clearly, his opponents have been strong; few pitchers would get through that gauntlet without fluffing up their ERA at least a little bit. One of those starts was in Coors. But even accounting for a small sample size and tough competition, Jackson’s numbers are ghastly. If anything, the stats at the top of the page undersell just how freely hitters are teeing off. Collectively, they’re batting a Bondsian .383/.442/.787. Opponents are hitting .394 on balls in play, which is amazing because they’re not exactly limiting their hard contact to singles and doubles. Among pitchers who have thrown more than 15 innings, Jackson’s 3.66 HR/9 ratio is the second worst in the league.

What makes his collapse so spectacular is not the raw numbers, but the baseline it stems from. Jackson pitched just fine last season: his 3.33 ERA looks a bit rosy relative to his peripherals, but a 4.65 FIP across 92 innings isn’t nothing, particularly for a guy Oakland signed off the scrap heap.

At a glance, not much looks different this year. He’s still averaging a little more than 93 mph on his fastball, as he has for the last two seasons. He’s neither added nor subtracted a pitch, and his mix looks just about the same as it did in 2018. He’s still generating the same number of groundballs as ever.

But baseball is a hard game and there’s a very fine line between adequacy and the abyss. While there could be an infinite number of factors plaguing Jackson this season, two small ones stand out.

The first is velocity. While Jackson is throwing his heater just as hard as in years past, he’s actually lost some juice on his secondary pitches:

Jackson’s Average Velocity
Year Fastball Cutter Slider Curve Change
2017 93.5 91.4 86.8 78.9 87.4
2018 93.2 91.1 86.3 78.9 87.1
2019 93.4 91.2 85.5 77.4 86.2
SOURCE: Brooks Baseball

These aren’t seismic changes in velocity, the kind of drops that would suggest he’s pitching through an injury. But every tick on the radar gun is crucial; all else being equal, less velocity means less sharpness. It’s easier now for hitters to foul off a tough slider, lay off an average changeup, and thwack a bad curve than it was last season. Not surprisingly, batters are swinging and missing at his primary secondaries less often and hitting them harder when they do connect:

Batter Performance 2018 vs. 2019
Pitch Whiff Rate ‘18 Whiff Rate ‘19 BAA ‘18 BAA ‘19 SLG ‘18 SLG ‘19
Change 10.17% 6.25% .091 .250 .136 .500
Slider 19.37% 14.29% .240 .242 .400 .606
SOURCE: Brooks Baseball

It’s not clear whether Jackson has lost arm strength or if he’s doing any of this consciously. Perhaps he’s trying to take something off the ball, or is otherwise experimenting with grips. Regardless, what he’s done thus far hasn’t worked.

The second issue concerns Jackson’s fastballs, which are getting battered as well. His cutter, a late-career addition and his go-to pitch last year, has been hit even harder than the slider or change. Even worse, the sinker that he’s relied on for so long is increasingly a tough pitch to succeed with in the modern game. Batters throughout the league are better at driving balls low in the strike zone than ever before, and this year Jackson’s sinker has both mediocre velocity and less sink than normal. Not surprisingly, batters are torching it: He’s thrown 50 of them, and hitters are hitting .556 with three homers.

Both of those factors are exacerbated by a few things beyond Jackson’s control. He’s no longer pitching in Oakland’s spacious Coliseum, with one of the game’s finest defenses at his back. Four of his five starts this year have been in launching pads, and the Jays are still working out the kinks in the field. Moreover, the rabbit ball seems particularly unkind to guys like Jackson, dinger-prone hurlers without an out-pitch to miss bats with.

You’d have to search hard to find a silver lining in all of this. Watch Jackson’s outings, and there’s no hint that he’s about to turn a corner. Statcast only provides further indignities, revealing that he’s in the very bottom percentiles in both average exit velocity and the percentage of balls that opponents hit hard.

Still, there’s something morbidly compelling about watching someone at the very end of his career. A veteran like Jackson has wowed us before: He’s pitched in All-Star games and the World Series, thrown a no-hitter, and toiled seemingly everywhere. Watching such a durable player fade away is a reminder of our own waning skills.

There’s more to it than that though. One of the decade’s most gut-wrenching moments was watching Ramon Ortiz, a baseball lifer if there ever was one, openly sob after injuring his elbow, seemingly certain that he was leaving a major league mound for the last time. Ortiz was easy to empathize with because his reaction gave such visceral proof to what we all suspect: that big league baseball is not an easy thing to let go of. Knowing that, it’s captivating to watch players claw for their place in the game. As fans, we want the players to care. When Jackson slaps his glove in frustration, or looks bewildered as yet another homer sails into the seats, it’s clear he does.

So long as that last point holds true, there’s no glory in rooting for carnage today; I certainly hope that this isn’t the end of Jackson’s line. If you’re looking for a glimmer of hope, his career demonstrates the folly in declaring that someone is washed up. Jackson sure seemed cooked two years into his tenure with the Cubs — all the way back in 2014 — but a move to the bullpen sparked a return to form. Just last year, he appeared lost to minor league obscurity before reviving his career in Oakland. A start against the Orioles could be just the tonic he needs to get back on track.

But whether Jackson has one start left or 100, everyone’s time is fleeting. Enjoy baseball’s vagabond while you still can.


Franmil Reyes Has Power Everywhere

Hitting the ball over the fence in San Diego can be difficult, though not quite as difficult as it used to be after the team changed the dimensions in 2013. Similarly, hitting the ball out of the park to center and the opposite field is generally a more difficult task for hitters. Around 60% of home runs this season are pulled by batters, while only 15% of dingers are hit to the opposite field. These difficulties have proved to be of little consequence for 23-year-old Franmil Reyes.

The young slugger’s statistics can leave you slightly underwhelmed when compared to his imposing figure and powerful bat. Reyes has a 120 wRC+, which is good but not great, and his defense in the outfield keeps his WAR at 0.8 on the season. Reyes doesn’t walk a ton, he strikes out a bit too much, and he doesn’t add anything on the basepaths, but he can do this:

Fourteen of Reyes’ 19 homers have gone out to center or the opposite field. That figure is the most in baseball and two clear of Christian Yelich and Peter Alonso, and includes five homers to the opposite field. Ten of those 14 homers have come in Petco Park, one of the more difficult stadiums for lefties to hit homers, and they have the advantage over Reyes in being able to pull the ball to right field. Trying to hit homers to the opposite field is generally not advisable, but for a man of Reyes’ size and power, it’s a worthwhile strategy. And when Reyes hits the ball in the air to center or the opposite field, he hits the ball harder than anyone in the game, per Baseball Savant: Read the rest of this entry »


What’s Up With Joey Votto?

On the heels of five straight losing seasons, the last four with at least 94 losses, the Reds are at least relevant and interesting again. Despite a 29-35 record entering Tuesday, their +33 run differential is the league’s fourth-best. Luis Castillo is showing signs of developing into an ace. Derek Dietrich is fighting off bees and retrograde broadcasters. Yasiel Puig is entertaining even when he’s not hitting, Michael Lorenzen sometimes plays the outfield when he’s not pitching, and top prospect Nick Senzel has arrived. And now, finally, Joey Votto is starting to heat up.

For the second season in a row, Votto has started slowly. On the heels of his 36-homer, 6.5-WAR 2017 season, a few frosty weeks to start 2018 (his age-34 season) could be easily dismissed, but the full-season lows Votto wound up setting in batting average (.284), slugging percentage (.419), wRC+ (131), home runs (12), and WAR (3.5) look considerably more ominous in light of his current line (.256/.347/.379, 5 HR, 93 wRC+, 0.2 WAR), which looks bad until you peep at his stats through May 10: .206/.333/.333 with three homers, an 80 wRC+, and -0.1 WAR.

As noted, the now-35-year-old Votto is showing signs of life. In his past 23 games and 106 PA, he’s batting .316/.377/.432 for a 115 wRC+, which isn’t exactly Votto-esque, but it’s a significant uptick within an offense managing just an 81 wRC+, the worst of any non-rebuilding team. Of his 15 multi-hit games this year, nine of them have taken place in that span, including all three of his three-hit games. This past weekend against the Phillies, he went 5-for-12 with a pair of walks, a homer — his first to the opposite field this year, off Zach Eflin — and a game-tying two-run single off Jose Alvarez in Sunday’s victory, Cincinnati’s only one of the three-game series. Here’s the homer:

As Votto noted after that shot, “I’ve been thinking my swing has been coming around since the beginning of May. I know I had some rough stretches, but it’s a very good sign. I haven’t done that yet this year.” Read the rest of this entry »


A Look at Jordan Luplow, a Bright Spot in the Indians’ Lineup

Indians outfielder Jordan Luplow might not be a household name. But he has turned some heads in Cleveland with majestic home runs like this one:

That is quite the blast, but it’s clear the Indians’ Twitter account is being facetious. Luplow isn’t a legitimate Home Run Derby candidate, even with the All-Star Game being played in his home park in Cleveland. (Since 2013, at least one player from the hosting team participated in the Home Run Derby.) Francisco Lindor and Carlos Santana are much better options to serve as the hometown player.

Luplow has experienced something of a breakout this season. He is 25 years old and had just 190 plate appearances to his name prior to 2019. But, this season, he’s playing for an offense that has produced an 82 wRC+ team-wide, allowing him to serve as a bright spot in the order. In 120 plate appearances, Luplow has hit .248/.308/.523 with eight home runs and a 113 wRC+. His .275 ISO leads all Indians hitters, while also ranking in the top 10% of players with at least 100 trips to the plate. Read the rest of this entry »


Rangers Righty Pete Fairbanks on His Memorable Major League Debut

Pete Fairbanks had more than just a memorable major league debut on Sunday. He had a spectacular debut. The 25-year-old Texas Rangers right-hander entered a game against the Oakland A’s in the fifth inning and proceeded to fan the first three batters he faced. He then returned to the mound in the sixth and, with an E-5 sandwiched in between, induced a groundball out and an inning-ending double play. Not bad for a former ninth-round pick who began the season with the Down East Wood Ducks in the High-A Carolina League.

Fairbanks fashioned a 2.35 ERA, with 36 strikeouts in 23 innings between three levels prior to his call-up. The University of Missouri product is a power pitcher. His fastball topped out at 99 mph on Sunday, and his high-80s slider features good tilt. Health had held him back. Fairbanks missed all of last season while recovering from his second Tommy John surgery. He’d also gone under the knife in high school.

Fairbanks discussed his call-up, and the pair of overpowering innings that followed, prior to yesterday’s game at Fenway Park.

———

Pete Fairbanks: “I came into a game against Reno — we were in Reno — in the fourth inning. I threw 12 pitches, then I come out. I’m like, ‘Well, I sure wish I could have finished that inning.’ Our pitching coach walks by and says, ‘Hey, there’s a reason.’ I don’t think anything of it; I just go in the clubhouse and hang out for the rest of the game.

“I’m washing my hands, and Carlos [Olivas], our trainer in Triple-A, says, ‘Hey, come here.’ We walk into the office and he says, ‘Congrats man, you’re going up to the show.’ I’m like, ‘Are you sure?’ He says ‘Yeah, you’re going.’

“At 6:10 the next morning, I get on a flight to Arlington. I sit in a hotel from the time I get there until about five o’clock the next day, because I’m not activated yet. I’m there for a night game, and then for Game One of [Sunday’s] double-header. Around five they call and say, ‘We’re ready for you to come on over.’ I go over and introduce myself to everybody. Read the rest of this entry »


What the Seahawks’ Suit Against Malik McDowell Means for Baseball

If you’re a fan of that vastly inferior sport involving shoulder pads, helmets, and a vaguely oblong ovoid incorrectly dubbed a “ball,” you’re probably familiar with a northwestern franchise known as the Seattle Seahawks (interestingly, there is no such thing as a “seahawk”). You may also be aware of a 2017 second-round draft pick for the team named Malik McDowell, a rare talent who never suited up in a game for the Seattle fake-birds. That has led to the Seahawks suing McDowell in federal court for the return of a significant portion of his signing bonus.

It’s a rare step for an NFL team to sue a former top draft choice to recoup signing bonus money. The development with McDowell underscores a monumentally disappointing spiral with the club following his selection with the 35th overall pick in 2017 draft. Once considered a potential top-10 pick in that draft class, McDowell suffered a slide on draft night after an inconsistent junior season at Michigan State, then never played a snap for Seattle after suffering serious injuries in an ATV accident prior to training camp nearly two years ago. He was released by the team in March.

But in timing that is germane to this week’s lawsuit, McDowell signed a four-year, $6.95 million contract with $3.19 million in bonus money several weeks before his accident. As part of that contract, the Seahawks were to pay McDowell that bonus in four increments. The team ultimately paid out three installments and withheld a fourth for nearly $800,000 following the revelation of his injury. After negotiations with the NFL Players Association and going through arbitration, Seattle agreed to forfeit half of the agreed-upon signing bonus, which still required McDowell to repay $799,238. The suit alleges McDowell never did despite attempts by the team to recoup the funds, leading to this week’s lawsuit.

Why is McDowell’s case relevant for our purposes? There are three reasons. First, in the wake of last week’s MLB draft, McDowell’s case represents a fascinating look at what can go wrong between a team and a player, particularly because there’s very little here that is unique to football. Off-field injuries happen to professional baseball players; it wasn’t long ago that Giants ace Madison Bumgarner suffered serious injuries in a dirt bike accident. The Seahawks declared McDowell to be in breach of his contract for riding his ATV. The team couldn’t sue McDowell for breach of contract directly, because, just as with MLB’s Collective Bargaining Agreement, the NFL’s CBA is the sole remedy for disputes between teams and players (that’s a doctrine called “labor law preemption”). So instead, the team took him to arbitration, where they won a ruling requiring McDowell to forfeit almost $1.6 million of his signing bonus, and return almost $800,000 that he’d already been paid to the Seahawks. When McDowell didn’t pay it, the team filed this lawsuit in federal court. The lawsuit doesn’t relitigate the arbitrators’ decision – it simply enters the decision as an enforceable judgment, allowing the team to garnish his future wages.

By and large, major league teams aren’t this aggressive when it comes to their players but there’s no reason in the CBA that they couldn’t be. The Giants were without MadBum for months following his dirt bike injury; although there was talk at the time that his contract prohibited the hurler from dirt biking, San Francisco opted not to attempt to recoup a portion of his sizable salary or void his contract. Trevor Bauer famously was forced to leave a playoff start because of a finger laceration he suffered while working on his drone. The Indians, too, didn’t pursue Bauer for breach of his contract. The Giants didn’t void Jeff Kent’s contract after a motorcycle accident, despite Kent lying about the cause.

We’ve talked about other areas where teams and the league are strident in their insistence that players stick to the rules; here, at least, teams have, for the most part, been remarkably lax. The last time a team voided a player’s contract for a non-baseball injury was when the Yankees famously nullified Aaron Boone’s contract after he injured his knee playing basketball in the 2003-04 offseason, clearing the way for the acquisition of one Alex Rodriguez; Boone received a settlement and signed with Cleveland. What makes Boone’s situation really interesting is that he was honest with the Yankees, and had his contract voided – whereas Kent wasn’t truthful, and he kept his contract. But none of those situations ended up in court.

Now, major teams are self-interested, for-profit entities. The Giants’ unwillingness to take legal action against Madison Bumgarner likely had much more to do with the value Bumgarner has to the franchise — and the need to maintain a good relationship with the team’s marquee player and with the MLBPA — than with magnanimity. That said, one wonders what the result would have been had Bumgarner been a less important player. If the same thing happened to the 2019, still-good-but-not-an-ace version of the southpaw in a year where the Giants are actively rebuilding and looking to shed salary, would the team be so quick to look the other way?

This is the first instance in years I’m aware of in which a court is being presented with the contract language present in all major league sports agreements that bars a player from engaging in dangerous, off-field activities. We talked earlier this year about Kyler Murray’s choice between baseball and football; the Seahawks’ case against McDowell rests on the same contract language we discussed then, which prohibits football players from playing other sports (the same goes for baseball). If Murray had elected to try both sports and been injured playing baseball, his football team may have proceeded against him in much the same way the Seahawks have done against McDowell. That possibility may have factored into Murray’s decision to choose to focus on one sport. And Murray is in a similar position to McDowell in one respect. After the outfielder-cum-quarterback signed with Arizona’s Cardinals, he was in breach of his Athletics contract and required to repay Oakland the majority of his signing bonus. If he doesn’t, the A’s will have the right to pursue the same kind of legal action against Murray that the Seahawks are taking against McDowell.

But McDowell’s case is fascinating for one additional reason. Throughout the dispute, McDowell has argued that he is physically fit to play, citing clearances he received from his own neurologists. Seattle’s doctors, meanwhile, wouldn’t clear him, arguing that he wasn’t past the head trauma he suffered in the ATV accident. The result was Seattle cutting McDowell, perhaps to avoid a grievance hearing regarding the player’s medical status.

Disputes between teams and players over injuries are becoming more commonplace in MLB. Just since June began, we had the Mets arguing with Robinson Cano in the media about whether or not the second baseman was healthy. We talked earlier this year about the Yankees allegedly withholding the existence of a bone spur in his throwing arm from relief ace Dellin Betances, which has led to his prolonged absence this season.

One fascinating McDowell analogue might be New York Mets outfielder Yoenis Cespedes. The Mets’ slugger, already out for an extended period after surgery for bone spurs in both feet, broke his right ankle in several places during what General Manager (and Cespedes’ former agent) Brodie Van Wagenen insisted was not a fall off of a horse, but was nonetheless a “non-baseball-related activity” at the outfielder’s ranch. (The official explanation was that Cespedes stepped in a hole on his ranch and suffered a “violent fall.”) Ranching is probably not a contractually acceptable in-season activity for a baseball player who is supposed to be rehabbing from surgery, and that led to Sports Illustrated’s Michael McCann considering if the Mets had legal grounds to void the outfielder’s contract. And McCann is probably correct: if Cespedes’ injury really was an accident, there’s probably not much they can do. But if Cespedes was digging the hole (as opposed to accidentally stepping into it) or riding a horse (despite his and the team’s denials), there’s not much that is legally different between his situation and those of Malik McDowell, Jeff Kent, or Aaron Boone.

Now, McDowell’s case isn’t legally precedential. As we’ve noted, recourse already exists for baseball teams should their players injury themselves in pursuit of activities that violate their contracts. In one sense, it’s “just” the entry of an arbitration award. But in another, the idea of a major league professional sports team suing a former player is largely unprecedented, at least in this century. What the MLBPA and the Mets will likely be watching closely is whether, and to what extent, the NFL Players Association intervenes to defend McDowell. Notably, the Seahawks originally attempted to recoup everything they’d paid McDowell. However, the NFLPA intervened on McDowell’s behalf in the arbitration, arguing that the NFL CBA didn’t permit the team to claw back his entire salary. Eventually, the player, the union, and the team agreed to a compromise that cut that number in half. What we don’t know is whether the NFLPA will intervene again now that the case is in active litigation. The NFLPA is in a bit of a tactical bind here. On the one hand, if the union defends McDowell, they are defending the breach of an arbitration award they helped to negotiate. On the other hand, if the NFLPA opts to stay out of the dispute, they send a message to other professional teams that union defense of players in litigation isn’t necessarily a given.

So McDowell’s case here isn’t about just McDowell. Instead, it will be interesting to see whether it represents a sea change in how professional sports leagues approach off-field player injuries.


How Does Mike Soroka Do It?

Baseball has changed a lot in the last five years, so much so that watching a game from 2014 already feels like a blast from the past. Offense was low, sinking fastballs were everywhere, and groundballs and defense were the order of the day. 2019 hardly feels like the same game — unless you’re watching Mike Soroka, that is. Though Soroka is only 21 years old, he pitches like he’s from a previous era. In a time of four-seam fastballs, Soroka pitches off of his sinker — he’s throwing only 16% four-seamers this year and 46.3% two-seam fastballs. In a world of exciting high-velocity young aces, Soroka sits around 93 mph. In a world of home runs, he has allowed only one all year. In short, Mike Soroka doesn’t fit in 2019. How does he do it?

As is almost always the case with pitching, Soroka isn’t doing one specific thing that makes him dominant. If it were that straightforward, that easy to reverse engineer, everyone would be doing it. Still, dominant is an apt description of Soroka’s 2019 season. He’s posted a 1.38 ERA over ten starts. His FIP is nearly as jaw-dropping — fifth in baseball at 2.70. Has he been a little lucky that only 2.9% of fly balls hit against him have become home runs this year? Certainly. Still, though, his 3.5 xFIP is no slouch, 20th-best among qualified starters.

Great pitching is always interesting, but the way Soroka is doing it is what makes him unique. His 21.9% strikeout rate is below league average, not the kind of thing you can say about most excellent pitchers. His 6.5% walk rate is better than average, but not absurdly so — it’s merely 38th-lowest among qualified starters. In short, Soroka is an evolutionary Mike Leake, or 2019’s Miles Mikolas. He’s effective in a way that resists categorization, that belies the easy tropes of analysis. Why is Mike Soroka good? He’s good because he gets every little edge he can.
Read the rest of this entry »


The Very Surprising Texas Rangers

If the postseason started today, the defending champion Boston Red Sox would not be playing. The presumptive American League Central winner Cleveland Indians would not be playing. Instead, the Texas Rangers, projected to lose 90 games before the season began, would be squaring off against the Tampa Bay Rays for a spot in the Division Series if current results were to hold the rest of the way. Now, with 60% of the season left to go, current results are unlikely to hold the rest of the way. But 40% of the season isn’t an insignificant portion of the schedule, perhaps making the Rangers the most surprising team of 2019.

The Twins and Rays might have better cases for being the biggest positive surprises based on their record, but neither team was projected to be bad like the Rangers. The graph below shows every teams’ projected winning percentage before the season started, and their winning percentage through Sunday’s games:

Read the rest of this entry »


Chips Off the Ol’ Cooperstown Block

On Saturday, Blue Jays rookies Cavan Biggio and Vladimir Guerrero Jr. added another item to their set of historic firsts: the first sons of Hall of Famers to bat consecutively in a single game. The particular sequence of events could have gone better, though. Facing the Diamondbacks’ Zack Greinke, Biggio flew out. Then Guerrero smoked a first pitch slider (106.4 mph off the bat) 404 feet off the center field wall, yet only wound up with a long single after beginning his home run trot while rounding first base. The gaffe — the Jays’ first miscue in a game they lost 6-0 — didn’t escape the notice of manager Charlie Montoyo, who, in reference to Guerrero’s rookie mistake, told reporters afterwards, “You should always go hard.”

After a slow start following his belated arrival, Guerrero is hitting .248/.313/.445 (102 wRC+) with seven homers in 150 plate appearances overall, and .292/.352/.563 (142 wRC+) in his last 105 PA, starting on May 11. That’s not too shabby for a 20-year-old who might be the most hyped prospect in baseball history. No, he wasn’t a number one overall pick like Ken Griffey Jr., Stephen Strasburg, or Bryce Harper. But he’s the only consensus number one prospect to be the son of a Hall of Famer, which made his debut, forestalled by several months due to injuries and service time hanky panky, that much more hotly anticipated.

The sons of Craig Biggio and Vladimir Guerrero (who debuted on May 24 and April 26, respectively) are the first to be teammates within a group that numbers just 15 thus far. Only seven of those 15 reached the majors after their fathers were enshrined, which means that the rest of this group joined retroactively. Comparatively speaking, we’re in a boom time for such familial connections, given the activity not just of the two young Jays but also Giants pitcher Dereck Rodriguez, son of Ivan Rodriguez. The younger Rodriguez even has a Cooperstown-linked teammate himself, namely outfielder Mike Yastrzemski — not just the grandson of Carl Yastrzemski but the first grandson of a Hall of Famer to reach the majors. Read the rest of this entry »