Sometimes we here at FanGraphs like to zig when others zag. Or there are times when others zag and we zag too and then before they can say “Hey you’re zagging!” we switch back to zigging. Lots of virtual ink has been spilled recently on Mookie Betts and Xander Bogaerts and both are well deserving of the attention they’ve received for reasons discussed more on this site and others. But [looks both ways] [leans in] they are not alone. There is a third prospect in Boston with a high ceiling who has been overshadowed by Betts and Bogaerts. His name is Blake Swihart. Three days ago he hit two home runs in Yankee Stadium and when a 23-year-old catcher hits two homers in Yankee Stadium, well, that seems like as good a pretense as any to assess him and his season. So there’s our pretense. Assessment time!

Despite his youth, the switch-hitting catcher spent the majority of the season in Boston. But that wasn’t the original plan. Swihart came into the season slated for duty in Triple-A as he’d spent all of 71 plate appearances over 18 games above Double-A, but all of a sudden catchers started going down. First, starting catcher Christian Vazquez needed Tommy John surgery and the organization promoted backup Ryan Hanigan and picked up Sandy Leon from Washington to back him up. Then two months into the season Hanigan broke his hand and the organization was out of options. Swihart got the call.

Read the rest of this entry »

A year ago, Mookie Betts was one of the more divisive young talents in baseball. Mostly overlooked by scouts due to his diminutive size and lack of power — he was a 5th round pick by the Red Sox back in the 2011 draft — Betts ended up crushing minor league pitching in 2013 and 2014 to put himself on the prospect map, though opinions about his future still varied pretty widely. Over at FanGraphs, we were pretty big fans based on his overall value skillset, but our enthusiasm was met with a lot of skepticism over the perceived lack of upside from a small contact hitter who generated a lot of value by drawing walks against inferior pitching.

And those concerns were somewhat legitimate. When I first wrote about Betts on JABO a year ago — suggesting that the Red Sox keep him rather than get tempted into dealing him for a frontline starting pitcher — I developed a list of offensive comparisons based on his swing and contact rates. There were some good names on that list, including Joe Mauer and Matt Carpenter. There was also the Tony Gwynn that doesn’t make for an optimistic comparison, along with Craig Counsell, Daric Barton, and Sam Fuld. The low swing rate/high contact types almost universally didn’t hit for power, and guys Betts’ size often end up being defensive-oriented players who try to slap enough singles and steal enough bases to avoid being an offensive hole.

Well, with his first full season nearly in the books, I think it’s safe to say at this point that Betts is not a slap hitter. Last night, he launched his 16th home run of the season, and perhaps more impressively, hit his 42nd double. Add in the 8 triples and Betts now has 66 extra base hits on the year, the same number of XBH as Nelson Cruz (who leads the majors in home runs) and Jose Abreu, and ahead of Cubs slugging rookie Kris Bryant, who was the consensus top prospect in baseball in large part because of his prodigious power. And that puts him five extra base hits ahead of Andrew McCutchen, who became the popular comparison this spring, when Betts was torching the Grapefruit League in Spring Training.

Read the rest at Just A Bit Outside.

There is no one single way to be good at baseball, which is part of why it’s so amazing. Just last week we peeked into the mind of a man with one of the lowest swing rates in baseball when we asked Joey Votto how he does it. And this week? Let’s ask Adrian Beltre.

“I’m probably the opposite,” Beltre laughed when he heard Votto’s name. “I’m thinking swing first and take second. I don’t have that discipline.”

It’s hard to argue with him, but he has been a top-ten all-time third baseman. “It’s probably not the way to do it,” he said with that trademarked smile, “but it has worked for me.”

Read the rest of this entry »

Sam Fuld was checking out his FanGraphs page the other day, and noticed that he’s a fairly fast-paced guy at the plate. He produced in 2011 the 36th-fastest pace between that season and the present one (minimum 300 plate appearances), and he’s the 20th-fastest paced batter this year. He also noticed something about the guys around him. “They’re all slap hitters!” he told me before a game against the Rangers.

He wondered if pace was correlated to power, and if this slower pace came through the mechanism of confidence. “I’m the star here,” he said, mimicking a step back out of the box and a shrug of the shoulders that’s a little foreign to the Athletics outfielder with 12 career home runs spread over nine years and 1500-plus plate appearances.

Read the rest of this entry »

Suppose the amount of human knowledge in the universe is finite. And suppose we happen to have reached the limit; we have acquired as much as we can. And suppose further that this applies to baseball, as well. What if we have learned as much as we can about pitching, for example, and there is no more knowledge we can gain, try as we might? It’s a silly supposition, of course: there’s lots more to study and learn and there always will be until we crash into the sun. But I present this thought experiment to you because it’s as close to a real explanation for Rich Hill’s recent dominance as I can get.

There’s a very real chance you have no idea what or who I’m talking about at this point, so please, let me back up. Rich Hill the pitcher is who, and his two starts wherein he’s recorded 20 total strikeouts, a single walk, and given up all of three runs in 14 innings is what. The what is brought up because it’s odd. How odd? There have been 97 games this year in which a starting pitcher went at least seven innings with at least 10 strikeouts and walked at most one batter. There have been 2,235 games played this season, so 97 represents just 4% of the total games. The fact that Hill did it once is interesting. The fact that he did it twice is just bizarre.

Read the rest of this entry »

Even if you’re not a Boston Red Sox fan, you’re probably familiar with the Xander Bogaerts story. Big-time top prospect. Shortstop who has power. Pretty good plate discipline. Did some nice things right after his debut. Got off to a strong start in his first full season. Then: the collapse. I don’t need to give you the numbers — just imagine really terrible numbers. You’re there! So went Bogaerts, prior to his 2015.

This, though, has been a year of far more consistency. And far more promise.

It’s also been a year of change. Of significant change. Of major super massive change. We talk about players making adjustments all the time, but seldom do players make adjustments as big as Bogaerts has. If you’ve been paying attention, this isn’t exactly anything new. Owen hit on some of this in June. A player like Bogaerts, on a team like the Red Sox, doesn’t make a big change without a bunch of people noticing. But it’s one thing to notice what’s happened. It’s another to understand how dramatic this is.

Read the rest of this entry »

At the end of May, David Ortiz was posting a .309 OBP with just six home runs. The idea of Big Papi joining the 500 home run club this season was a pipe dream. Around that time, we heard an idea that had circulated many times in seasons past: Ortiz was done, kaput, finished. He was too old, his bat was too slow, and this time — really — he’d fallen off the cliff. There were articles about what was wrong with him, and for good reason.

Then Ortiz fixed those problems. From June 1st until today, he has put up a .389 OBP with 28 homers, good for a wRC+ of 172 (meaning he’s been 72% better than the average offensive player in the league). He’s put up an uncannily similar batting line to the one he posted last year. Take a look:

2015 Ortiz is 2014 Ortiz in terms of performance (he’s pretty much 2013 Ortiz too, for that matter). The walk and strikeout rates are especially remarkable in their consistency. So how did he get here? We’ve heard about Big Papi having issues in the early stages of the season before; what did he fix this time around to be able to reach the 500 home run milestone during 2015?

First, let’s go over what was wrong. Matthew Kory explained the issues with Ortiz’ approach in an early-June article: Ortiz was hitting too many ground balls, and both his average grounder and fly ball was more weakly-hit than his career-norm. That’s an issue when you’re a slow power hitter who is shifted by defenses at one of the highest rates in the major leagues, because those weak grounders almost always turn into outs.

Ortiz also faced a disproportionate share of left-handed pitchers in the first two months of the season. His career splits for lefties vs. righties are pretty stark (he owns a career 110 wRC+ vs. lefties and a 159 career wRC+ vs. righties), so it’s understandable that he couldn’t find his usual level of production out of the gate. Hitting a lot of weak grounders and facing a ton of lefties when you’re a left-handed hitter is a recipe for a slump.

Then the end of May rolled around. Ortiz sat on the bench for two days, studying tape of himself and most likely hoping that a mental break might turn things around. It worked: the time off marked the turning point of his season. Quite simply, Ortiz started hitting more fly balls after his short break, and he started hitting everything harder.

Read the rest at Just A Bit Outside.

Two seasons ago, I ranked the job security of each general manager and listed GM prospects. I think I did a pretty good job with both lists given what we knew at the time, and may do it again as Opening Day 2016 closes in. We’ve had less executive movement in the last few off-seasons than usual and it looks like the regression is happening this year, with four GM jobs currently open and a likely fifth coming soon. This seemed like a good time to cover each of the situations in flux and target some possible changes in the near future, along with some names to keep in mind as candidates to fill these openings.

The Open GM Spots
We have two teams without a top baseball decision-making executive, in Seattle and Milwaukee:

Mariners
The Mariners moved on from (now former) GM Jack Zduriencik recently, a long-rumored move that club president Kevin Mather admitted he waited too long to execute. Mather has said they’re looking for a replacement sooner than later (likely eliminating execs from playoff teams), with GM experience (eliminating most of the GM prospects you’ll see below), and that the team doesn’t require a rebuild (meaning a shorter leash and higher expectations from day one). This should prove to narrow the pool of candidates a good bit, but this is still seen as the best of the currently open jobs.

Read the rest of this entry »

Not unlike the rest of us, the Red Sox are just tossing in the surf waiting for the inevitable to happen. Inevitable demise = fun! Their starting pitching is a huge reason why they’re in this unenviable position, and as a starting pitcher for Boston, Joe Kelly is an individual part of that collective failure. Boston was depending on him to pitch like a major-league starter, to be serviceable, but mostly Kelly was just bad. But now, all of the sudden, he’s pitching well! Kelly has always had potential if not results to spare. Does the past month cancel out the rest of the season before it? Is Kelly a good pitcher now and, if so, should he be considered a part of the Red Sox’s rotation next season? Some people are saying yes. I’m saying slow down, some people!

On Aug. 1, Joe Kelly gave up five runs in five innings to Tampa Bay, the lowest-scoring team in the American League. That brought Kelly’s ERA up to 6.11, the highest it had been all season. It’s hard to call that the low point of Kelly’s season because he previously pitched so badly he was sent down to Triple-A, so perhaps we can stipulate it to be one of multiple low points. What’s worse: Slipping and falling into a cake, or the fact it was your boss’ wedding? Tough choice! In Kelly’s case we can ignore which is the lowest point, call it a bad season and move on to the rest of this article.

The lousiness of Kelly and his rotation-mates was not an insignificant point in now-ex-GM Ben Cherington getting replaced as head of baseball operations in Boston. Now, with new team president Dave Dombrowski in charge, the team is using the last few weeks of the season to assess players already on the roster in order to determine what must be done this offseason in preparation for next year. You might think the whole 6.11 ERA thing would have sealed Kelly’s fate, but over his past five starts Kelly is 5-0 with a 1.69 ERA. So, hooray, right? This is the Joe Kelly the team traded for last season! The one with great stuff, the one who can be a contributing member of a major-league rotation on the cheap, the one who can grow a mustache that you might not laugh at immediately upon seeing it (but you should)!

People are already writing Kelly into next year’s rotation because when we believe a player is capable of something and he goes out on the field and conforms to our beliefs, we tend to not look past those beliefs to any greater truths. “Joe Kelly: part of the failure of 2015” is now “Joe Kelly: part of the solution for 2016.” But is this Joe Kelly really any different from the one we saw earlier this season?

Read the rest on Just A Bit Outside.

In batted-ball velocity numbers, we’ve got a new toy. It’s hard to know exactly how to use it, as it goes with many new statistical toys. Without even a full year of sample size, we have no idea how accurate the data coming in is, how sticky batted-ball velocity is year to year, or how much of a skill it is. Even worse, the data is incomplete — velocity without angle is somewhat useless, and the angle that’s coming through is only for home runs.

Is there a short-term fix? Is there a way to combine batted-ball velocity with existing stats to make it useful in the short term? I think there might be, and I think the stories of Xander Bogaerts and Adrian Beltre might help us find this patch.

Read the rest of this entry »