Bobby Wilson has caught for 16 seasons — nine of them at the big league level — so he knows pitching like the back of his hand. Particularly on the defensive side of the ball. With a .577 OPS in exactly 1,000 MLB plate appearances, the 35-year-old hasn’t exactly been an offensive juggernaut. But his stick isn’t why the Chicago Cubs acquired him from the Minnesota Twins this past Thursday. They picked him up for his receiving skills and his ability to work with a staff.

The quality and style of pitching he’s seeing today aren’t the same as what they were when he inked his first professional contract in 2002.

“The game is ever evolving, ever changing,” Wilson told me a few weeks ago. “I’ve seen it go from more sinker-slider to elevated fastballs with a curveball off of that. But what really stands out is the spike in velocity. There’s almost no one in this league right now who is a comfortable at bat.”

In his opinion, increased octane has made a marked impact on how hitters are being attacked.

“If you have velocity, you can miss spots a little more frequently, whereas before you had to pitch,” opined Wilson. “You can’t miss spots throwing 88-90. If you’re 95-100 , you can miss your location and still have a chance of missing a barrel. Even without a lot of movement. Because of that, a lot of guys are going to four-seam, straight fastballs that are elevated, instead of a ball that’s sinking.”

But as the veteran catcher said, the game is ever evolving. He’s now starting to see more high heat in the nether regions of the zone, as well. Read the rest of this entry »

Notes on prospects from lead prospect analyst Eric Longenhagen. Read previous installments here.

Note from Eric: Hey you, this is the last one of these for the year, as the minor-league regular season comes to a close. Thanks for reading. I’ll be taking some time off next week, charging the batteries for the offseason duties that lie ahead for Kiley and me.

D.J. Peters, CF, Los Angeles Dodgers
Level: Double-A   Age: 22   Org Rank: 7   FV: 45+
Line: 4-for-7, 2 HR, 2B (double header)

Notes
A comparison of DJ Peters‘ 2017 season in the Cal League and his 2018 season at Double-A gives us a good idea of what happens to on-paper production when a hitter is facing better pitching and defenses in a more stable offensive environment.

Reports of Peters’ physical abilities haven’t changed, nor is his batted-ball profile different in such a way that one would expect a downtick in production. The 2018 line is, I think, a more accurate distillation of Peters’ abilities. He belongs in a talent bucket with swing-and-miss outfielders like Franchy Cordero, Randal Grichuk, Michael A. Taylor, Bradley Zimmer, etc. These are slugging center fielders whose contact skills aren’t particularly great. Players like this are historically volatile from one season to the next but dominant if/when things click. They’re often ~1.5 WAR players who have some years in the three-win range. Sometimes they also turn into George Springer.

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Pitchers learn and develop different pitches, and they do so at varying stages of their lives. It might be a curveball in high school, a cutter in college, or a changeup in A-ball. Sometimes the addition or refinement is a natural progression — graduating from Pitching 101 to advanced course work — and often it’s a matter of necessity. In order to get hitters out as the quality of competition improves, a pitcher needs to optimize his repertoire.

In this installment of the series, we’ll hear from three pitchers — Kyle Barraclough, Andrew Miller, and Dan Straily — on how they learned and/or developed their sliders.

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Kyle Barraclough, Miami Marlins

“I’ve thrown it since my sophomore year of high school. One day my coach grabbed me and said, ‘Hey, you want to throw a slider?’ He showed me a grip and was like, ‘Throw it like a fastball, and at the very end kind of just focus on staying down through your middle finger.’

“I couldn’t really throw a curveball, to be honest with you. I didn’t know much about pitching at that point — I played multiple sports until my senior year — and it just never came naturally to me. The slider kind of popped up out of nowhere. It was basically, ‘Let the grip do what it’s going to do,’ and that worked for me.

“When I got to college — I don’t know if it was from trying to be too fine with it, or from not being as aggressive through the ball — but it kind of got a little loopier. Then I got to pro ball and it kind of stayed that way.

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Notes on prospects from lead prospect analyst Eric Longenhagen. Read previous installments here.

Bubba Thompson, CF, Texas Rangers
Level: Low-A   Age: 20   Org Rank: 5   FV: 45
Line: 4-for-6, HR

Notes
Were Bubba Thompson wrapping up his season with poor numbers, I’d be excusing it based on context. A multi-sport high-school athlete who had focused solely on baseball for just one year, Thompson also had his reps limited, after he signed last summer, due to nagging lower-body issues. I expected him to hang back in extended spring training and then head to Spokane in June. Instead, after a month in extended, Thompson was pushed by Texas to a full-season affiliate as a 19-year-old. He’s hitting .295/.350/.460 with 28 extra-base hits in 323 PAz and 28 steals in 35 attempts. He’s projects as a center fielder with power.

Read the rest of this entry »

Notes on prospects from lead prospect analyst Eric Longenhagen. Read previous installments here.

Mark Vientos, 3B, New York Mets
Level: Appy   Age: 18   Org Rank: 7   FV: 45+
Line: 3-for-3, 2B, BB

Notes
The Mets have made effectual changes to Mark Vientos’s swing since he signed. His stance has opened up and his hands set up in a way that has enabled him to lift the ball better than he did in high school, especially pitches on the inner half. His hands are more alive and powerful than they were a year ago, and Vientos has launched balls out the other way even when he doesn’t fully square them up. His size/build might eventually cause a tumble down the defensive spectrum (he’s been projected off of shortstop to, at least, third base since he was a high-school underclassman), which would mean power alone won’t be enough to enable him to profile. His early-career contact rates are positive, especially considering Vientos doesn’t turn 19 until December.

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Fringe Five Scoreboards: 2017 | 2016 | 2015 | 2014 | 2013.

The Fringe Five is a weekly regular-season exercise, introduced a few years ago by the present author, wherein that same author utilizes regressed stats, scouting reports, and also his own fallible intuition to identify and/or continue monitoring the most compelling fringe prospects in all of baseball.

Central to the exercise, of course, is a definition of the word fringe, a term which possesses different connotations for different sorts of readers. For the purposes of the column this year, a fringe prospect (and therefore one eligible for inclusion among the Five) is any rookie-eligible player at High-A or above who (a) was omitted from the preseason prospect lists produced by Baseball Prospectus, MLB.com, John Sickels, and (most importantly) FanGraphs’ Eric Longenhagen and Kiley McDaniel* and also who (b) is currently absent from a major-league roster. Players appearing within Longenhagen and McDaniel’s most recent update — and the updates published by Jeffrey Paternostro of Baseball Prospectus and John Sickels at Minor League Ball — have also been excluded from consideration.

*Note: I’ve excluded Baseball America’s list this year not due to any complaints with their coverage, but simply because said list is now behind a paywall.

For those interested in learning how Fringe Five players have fared at the major-league level, this somewhat recent post offers that kind of information. The short answer: better than a reasonable person would have have expected. In the final analysis, though, the basic idea here is to recognize those prospects who are perhaps receiving less notoriety than their talents or performance might otherwise warrant.

Brock Burke, LHP, Tampa Bay (Profile)
A third-round selection out of a Colorado high school in 2014, Burke has had the capacity to hit 95 mph for much of his professional career but has struggled to consistently hold his velocity from start to start. “I’d be down to 87-90 at times,” he told FanGraphs’ David Laurila in a post from June. “Now I’m more consistent with ranges, and my velo isn’t dropping at the end of games.”

Burke attributes at least part of his development to a Driveline Baseball program in which he participated with other Rays pitchers. “It was definitely beneficial,” said Burke. “It got me in better body shape, which has helped my accuracy and my velo.”

Whatever the cause, Burke has been excellent of late. Following an early-July promotion to Double-A Montgomery, Burke has recorded strikeout and walk rates of 33.6% and 6.2%, respectively, in 36.2 innings. The differential of 27.4 points between those two figures would represent the highest such mark among qualified Double-A pitchers. Burke was characteristically strong in his most recent start, recording an 8:2 strikeout-to-walk ratio against 28 batters over 7.0 innings (box).

Burke seemed to have the most success with his fastball in that start earlier this week. Here, though, is footage of the one his better curveballs:

Read the rest of this entry »

As reported by Ken Rosenthal of The Athletic, the Philadelphia Phillies acquired first baseman Justin Bour and cash considerations from the Miami Marlins for a minor-league pitcher who is yet to be named.

That a first baseman who can hit a little bit went in a minor August trade is another data point on just how little first baseman with some offensive pep are valued in baseball in 2018. It kind of makes you wonder about the team’s public stance to not let their players go cheaply; while Bour’s oblique injury came at a bad time for a deadline trade in 2017, I can’t help but think that a hitter coming off a .289/.366/.536 season could have fetched more than this over the winter. Yes, Bour has larger-than-typical platoon splits for a left-handed batter, with a 210-point difference in career OPS vs. RHP and LHP, but in some ways, that actually makes it easier for his new club to find a role for him. Also, he makes practically nothing in baseball terms ($3.4 million in 2018) and has two additional years before free agency.

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The Arizona Diamondbacks bolstered their bullpen depth today, hours before the 4pm deadline, bringing back submariner Brad Ziegler from the Miami Marlins in return for right-handed reliever Tommy Eveld.

It sometimes feels like Brad Ziegler shouldn’t have a career. He throws 85 mph and doesn’t strike anybody out (at least relative to other pitchers), yet he has a 2.72 ERA over a decade-plus as a major leaguer. Ziegler’s firmly on the back end of his career — he’ll turn 39 during the playoffs — but it’s not like he has a fastball to lose. I’m convinced he could keep doing this until he’s 50 or so. I don’t usually go nuts over short-term season splits, but three runs allowed in his last 29 games is a darn good run, so you can make a good case that he’s found that special sorcery groove he thrives on.

Among relievers between 2008 and -18 (the range of his major-league career), Ziegler ranks second in baseball in terms of earned runs saved over what FIP suggests.

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All morning long, on Twitter, I found myself wading through Zach Britton rumors. At seemingly any moment, Britton could be off for one of the top contenders, looking to stabilize the back of the bullpen. It’s not hard to explain Britton’s appeal — though his performance hasn’t been outstanding since returning from the disabled list, he still throws hard, and the sinker still sinks, so he looks close enough to the guy he used to be. Britton is good. If he’s healthy, he’ll get a lot of outs.

Britton’s a lefty. Of course, we just saw another prominent lefty reliever get moved last week, when the Indians added Brad Hand. I want to make it clear now that there’s a difference between “most interesting” and “best.” There’s a great chance that Hand will be the trade deadline’s best lefty. I just can’t help but search off the radar, and, to get to the point, I’d like to talk about Adam Conley. I don’t know if he’ll actually get moved by the Marlins, since he’s under club control through 2021, but I’ve seen enough rumors about Kyle Barraclough and Drew Steckenrider to believe it’s a possibility. A team in the Marlins’ position shouldn’t be hoarding relievers. And if a contender is looking for a bullpen southpaw, Conley deserves a serious look.

Read the rest of this entry »

Notes on prospects from lead prospect analyst Eric Longenhagen. Read previous installments here.

Luc Rennie, RHP, New York Mets (Profile)
Level: Low-A   Age: 24   Org Rank: NR   FV: 30
Line: 7 IP, 4 H, 0 BB, 0 R, 14 K

Notes
Rennie is four appearances deep into his first year back in affiliated ball since 2015, when he was with Baltimore. He’s spent the last several seasons with Evansville in the independent Frontier League and was injured for a portion of that time. He was dominant for the Otters this spring and signed with the Mets earlier this month. Last night he pitched the game of his life and struck out 14 hitters, a Columbia franchise record, with most of them coming on a plus upper-70s 12-6 curveball. Rennie has five pitches. His fastball has natural cut, he has a two-seamer, an average mid-80s slider, that curveball, and a below-average changeup. He’ll run the fastball up to 95 but sits 90-92 and mixes his breaking balls well. Rennie is carrying a 0.83 ERA through 21.1 innings at Low-A.

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