Kyle Teel is well positioned as Boston’s catcher of the future. Drafted 14th overall by the Red Sox out of the University of Virginia last summer, the backstop, who turned 22 last week, enters his first full professional season as the fifth-ranked prospect in Boston’s farm system and no. 80 on our Top 100. According to our lead prospect analyst Eric Longenhagen, Teel “presents a well-rounded overall profile” that includes “a fabulous offensive résumé.”

His 2023 numbers were certainly exemplary. Teel slashed .407/.475/.655 with 13 home runs in his junior year at UVA, helping earn him first-team All-American accolades and rocketing him up draft boards. Upon reaching pro ball, his left-handed stroke produced a .363/.483/.495 slash line and a 173 wRC+ in 114 plate appearances across three minor league levels, his last stop being Double-A Portland.

Defense is, of course, a major responsibility for catchers. Last month, when Teel was at Fenway Park for Boston’s rookie development program, I spoke with him about his preparation and setup behind the plate, his throwing, and his offensive profile.

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David Laurila: Catching is a science as well as an art. With that in mind, what role does data play in what you do defensively?

Kyle Teel: “I really like data when it comes to how pitchers’ stuff moves, and heat maps on what to throw to certain guys at certain times. That’s obviously beneficial, but there is also nothing like the feel of the game. You need to be using your eyes and seeing what you can take in, in the moment. But the data is definitely important. Before every game, I look at what pitchers like to throw, their tendencies in certain counts, and things like that. That’s both as a catcher and when I’m hitting.”

Laurila: Do you think like a catcher when you’re in the batter’s box?

Teel: “I kind of do. There are benefits to doing that, just knowing how pitchers work and what guys tend to throw in certain counts. Overall, I would say that having a good feel at the plate and calling pitches is very similar.”

Laurila: How do you balance data and instincts? Read the rest of this entry »

Roman Anthony arguably has the highest upside in the Boston Red Sox system. Three months shy of his 20th birthday, the left-handed-hitting outfielder is No. 14 on our recently-released Top 100, and in the words of Eric Longenhagen, he “has the offensive foundation (plate discipline and contact) to be a top five prospect if he can more readily get to his power in games.”

Getting to more of his in-game power was an organizationally-driven goal throughout a first full professional season that saw the 2022 second-rounder begin in Low-A Salem and finish in Double-A Portland. Progress was made. Of the 14 home runs Anthony swatted over 491 plate appearances, all but one came from mid-June onward. Learning to lift was the key and, according to the youngster that came not from an overhaul of his mechanics, but rather from subtle adjustments.

“At the beginning of the year, I was pulling it on the ground a little more than I would like to,” acknowledged Anthony, who was 200-plus plate appearances into the season when he went yard for a second time. “But I worked with my hitting coaches and eventually it clicked. It was really just minor tweaks. It’s not as though I was redoing my swing, or anything like that. I still have pretty much the same swing I’ve always had.”

According to Red Sox farm director Brian Abraham, Anthony’s adjustments were crafted primarily in a batting cage with simple, yet creative, drill work. Read the rest of this entry »

Corey Kluber announced his retirement on Friday, bringing the curtain down on an exceptional career whose later years were so often curtailed by injuries. Kluber pitched in the majors for parts of 13 seasons, but topped 100 innings just seven times, six in a row from 2013–18 and again in ’22. Within that limited timeframe, he made three All-Star teams and won two Cy Youngs, with a pair of top-three finishes and a ninth-place finish as well. His 2016 postseason run came up just short of ending Cleveland’s long championship drought. His is a career worth celebrating and putting into context, as his best work stands alongside that of a handful of Hall of Fame contemporaries.

Because he spent half a decade at the front of Cleveland’s rotation, it’s easy to forget that Kluber was actually drafted by the Padres, who chose him in the fourth round out of Stetson University in 2007. He climbed to Double-A San Antonio by 2010; on July 31 of that year, he was part of a three-team trade, heading to Cleveland while Jake Westbrook was sent from Cleveland to St. Louis, Ryan Ludwick from St. Louis to San Diego, and Nick Greenwood from San Diego to St. Louis. After a cup of coffee in late 2011, Kluber spent the first two-thirds of the next season at Triple-A Columbus, then joined the big club’s rotation in August. Read the rest of this entry »

Ben Lindbergh and Meg Rowley banter about former Mets GM Billy Eppler’s suspension for fabricating injuries, then Stat Blast (15:25) about players who amassed the most WAR for their secondary, tertiary, quaternary (etc.) teams, Hall of Famers who played with their hometown teams, and uniform numbers assigned to different players with the same surname on the same team. Then they preview the 2024 Boston Red Sox (33:13) with The Boston Globe’s Alex Speier and the 2024 San Diego Padres (1:16:44) with MLB.com’s AJ Cassavell.

Audio intro: The Gagnés, “Effectively Wild Theme”
Audio interstitial 1: The Shirey Brothers, “Effectively Wild Theme”
Audio interstitial 2: Alex Ferrin, “Effectively Wild Theme”
Audio outro: Daniel Leckie, “Effectively Wild Theme”

Link to Eppler press release
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Link to Ryan Nelson’s Twitter
Link to Kenny Jackelen’s Twitter
Link to Red Sox offseason tracker
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Link to Alex’s Boston Globe archive
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The best pitch in baseball is a well-located four-seam fastball. It is the rhythm guitar of pitching, the rock upon which the church is built. To establish the fastball first is fundamental; to pitch any other way is backwards.

Maybe you don’t need it at all.

In the late 20th century, rock and roll evolved into different popular forms that either de-emphasized the role of the guitar or eliminated it altogether. Some artists went forward and embraced electronic instruments; others went back in time and rediscovered the piano. Of the 603 pitchers who threw at least 250 pitches last year, 49 didn’t throw a single four-seamer. Many of them were quite successful. The anti-four-seamer crowd includes top relievers like Josh Hader, Camilo Doval, and José Alvarado, as well as elite starters like Corbin Burnes and Framber Valdez. Read the rest of this entry »

Richard Fitts is a big right-hander hoping to do big things in a new organization. He has a chance to do just that. Acquired by the Boston Red Sox from the New York Yankees in December’s Alex Verdugo trade, the 6-foot-4, 245-pound Auburn University product is coming off a season where he logged a 3.48 ERA and fanned 163 batters in 152-and-two-thirds innings with Double-A Somerset. A 2021 sixth-round pick slated to begin the forthcoming campaign in Triple-A, he ranks among the top starting pitcher prospects in the Red Sox system.

Fitts discussed his game earlier this month when Boston held its annual Rookie Development Camp at Fenway Park.

———

David Laurila: Let’s start with how you approach your craft. Are you a pitching nerd?

Richard Fitts: “I’d like to be considered a pitching nerd. I’m by no means a genius, but I take a lot of pride in trying to get better every single day, and that includes figuring out the ins and outs of what can make me the best that I can be.” Read the rest of this entry »

Billy Wagner has a chance to be voted into the Hall of Fame this year. As I type these words on Saturday evening, the erstwhile left-handed reliever — this in his penultimate appearance on the BBWAA ballot — is polling at 80.0% with nearly half of the electorate having disclosed their choices. If he finishes at or above the 75% threshold required for induction he will become the ninth closer enshrined in Cooperstown.

Many will argue that closers — at least not those named Mariano Rivera — don’t belong in the Hall of Fame. The reasoning, by and large, is lack of innings thrown (Wagner has just 903), which factors into comparably low WAR totals (Rivera has 38.6, whereas workmanlike starters such as Kenny Rogers and John Lackey are north of 40). Add in a rule that allows for what might be deemed “cheap saves” and the argument against closers is understandable.

Personally, I don’t think there are enough closers in the Hall of Fame. It’s not as though the role isn’t important, and it certainly isn’t recent. The first 15-save season came exactly 100 years ago, with Firpo Marberry doing the honors with the Washington Senators (the right-hander added two more saves in that year’s World Series). Marberry subsequently logged the first 20-save season in 1926, and by career’s end he’d led the American League in saves and appearances six times each. Marberry isn’t in the Hall of Fame, but when you factor in his historical significance — ditto his higher JAWS score than all of Rollie Fingers, Lee Smith, and Bruce Sutter — he arguably should be.

If a “closer” with Marberry’s statistical résumé — he finished with 99 saves and 148 wins (56 of them as a reliever) — could be deemed Hall-worthy, what about a Wagner contemporary like John Franco? While not as overpowering as Wagner, Franco did amass 424 saves — two more than the on-the-doorstep Hall of Famer’s total, and the most ever for a southpaw. Moreover, it ranks fifth-most all-time, while his 1,119 appearances ranks third-most. With the caveat that JAWS isn’t bullish on his credentials, Franco presents an intriguing case. Read the rest of this entry »

The following article is part of Jay Jaffe’s ongoing look at the candidates on the BBWAA 2024 Hall of Fame ballot. For a detailed introduction to this year’s ballot, and other candidates in the series, use the tool above; an introduction to JAWS can be found here. For a tentative schedule, see here. All WAR figures refer to the Baseball-Reference version unless otherwise indicated.

Victor Martinez could rake. A professional hitter in the best sense of the term, he could hit for average, topping .300 eight times in the 11 seasons in which he qualified for a batting title, no small task given his lack of speed. He could also hit for power, bopping 246 home runs with a single-season high of 32. He had great contact skills, striking out in just 10.9% of his plate appearances, and he was dangerous from both sides of the plate. Had he been able to catch as well as he hit, he’d probably be bound for Cooperstown. As it was, Martinez swung a potent stick for 16 major league seasons, making five All-Star teams and helping five teams reach the postseason, where he hit a robust .315/.374/.503 in 163 plate appearances.

Victor Jesús Martinez was born on December 23, 1978 in Ciudad Bolivar, Venezuela, the third of four children of Guillermo and Margot Coromoto Martinez. His younger brother, David Martinez (b. 1980) spent eight years between 1999 and 2007 pitching in the Yankees and Cleveland organizations as well as in independent leagues. Unfortunately, Guillermo died of a heart attack when he was 66 and Victor was seven, leaving Margot to work nursing jobs at two hospitals, one in the morning and the other in the afternoon. Read the rest of this entry »

Kala’i Rosario won the Arizona Fall League’s Home Run Derby this past November, and he did so in impressive fashion. Not only did the 21-year-old Minnesota Twins outfield prospect pummel a total of 25 baseballs over the fence at Mesa’s Sloan Park, the longest of them traveled a power hitter-ish 465 feet. By and large, that is what Rosario’s game is all about. As Eric Longenhagen pointed out last summer, the 6-foot, 212-pound Papaikou, Hawaii native had previously won the 2019 Area Code Games Home Run Derby and he “swings with incredible force and has big raw power for his age.”

Rosario’s setup in the box stood out to me as much as his ability to bludgeon baseballs when I watched him capture the AFL’s derby crown. The right-handed hitter not only had his feet spread wide, he had next to no stride. I asked him about that following his finals victory over Toronto Blue Jays infield prospect Damiano Palmegiani.

“Tonight my setup was a little different, but in games I usually do a small stride, so it wasn’t a big difference,” Rosario told me. “I have power already, so I don’t lock into my coil too much. When I get into the box I kind of preset everything, and from there it’s just letting my hands do the work.”

Improving his contact skills is both a goal and a necessity for the slugger. Rosario had a 29.6% strikeout rate to go with his .252/.364/.467 slash line and 21 home runs in 530 plate appearances with High-A Cedar Rapids. As Longenhagen also opined in his midseason writeup, Rosario’s “high-effort swing has zero precision.” Widening out and shortening up have been part of his effort to alleviate that issue. Read the rest of this entry »

I’ll level with you, readers: I’ve been taking it easy for the last few weeks, enjoying the end of the year and starting to get recharged for 2024. Not much baseball is going on, spring training is still quite a bit away, and we haven’t even had many exciting signings or trades to break the doldrums. It’s only natural, given that kind of backdrop, to let your mind wander.

One of the things I found myself wondering about was how Tyler O’Neill would like playing in Fenway Park. On the one hand, it seems like a match made in heaven; O’Neill is a righty hitter who puts the ball in the air, and Fenway is a perfect park for hitters who can pepper the monster out in left field. On the other hand, O’Neill’s power is absolutely gargantuan; if you hit the ball 400 feet, how far away the left field wall is doesn’t matter much. Heck, the wall might turn some smashed homers into doubles or even singles; it’s just so dang tall.

Statcast data bears that worry out. In 2023, O’Neill only hit nine homers. That’s bad enough, but here’s the kicker: per Baseball Savant, he would have only hit six homers if he played the entire season in Fenway. That’s actually tied for the stadium that would have allowed the fewest homers – Camden Yards and its new left-field cutout is the other laggard. Some of that is because O’Neill doesn’t hit dead pull shots all that often, and some of it is because no matter how crushed this baseball was, it didn’t get high enough off the ground. Read the rest of this entry »