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12:02

Dan Szymborski: And welcome to 2021!

12:02

Dan Szymborski: IT STARTS NOW, EVERYTHING ELSE WAS 2020.2

12:02

Dan Szymborski: I am in the top 100% of all chats.

12:03

Dan Szymborski: Injuries, though that’s harder to actually *work* with

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A couple of weeks ago, I was chatting with PitcherList’s Alex Fast about four-seam fastballs swinging strike rates (SwStr%) and their relationship to pitch height — or, perhaps more specifically, their lack of relationship. At the pitcher-season level (e.g., “2020 Clayton Kershaw“), the correlation between SwStr% and pitch height appeared weak at best. When you consider that no fastball is created equal and then introduce small-sample variance to the equation, the relationship could, understandably, become blurred at the pitcher level.

As a retort, I sent him the following graph, which shows SwStr% by pitch height for the three broad pitch classes as defined by Statcast, the source of the data. For reference, I’ve added black lines to indicate the average bottom, heart, and top of the strike zone:

If we zoom out and consider the question at the macro level, independent of context (what’s the average swinging strike rate for all fastballs by pitch height?), we can see that fastballs generate more swinging strikes up in the zone, a phenomenon our own Jeff Zimmerman touched upon here. This finding is mildly interesting in and of itself. But as I considered the matter further, the importance of swing frequency (Swing%) to SwStr% became clear (both use all pitches as a denominator). Regardless of efficacy, more swings will afford more chances for swinging strikes. As such, I anticipated that fastballs probably induce more swinging strikes up high than down low simply because hitters swing more frequently at high fastballs. Similarly (but inversely), non-fastballs would generate more swinging strikes down low instead of up high. The next graph all but affirmed my intuition:

Although the peaks of the bell curves cluster near the heart of the zone, we can see distinct differences in swing rate by pitch class at the thresholds of the strike zone. At its bottom edge, hitters are half as likely to swing at fastballs as they are at non-fastballs; at its top edge, twice as likely. Read the rest of this entry »

Over the course of this offseason, FanGraphs is compiling a crowdsourced ranking of our readers’ favorite broadcasts. Last month, we announced the results of the crowdsourced vote on TV broadcasts. Now we are once again asking for your help, this time for each team’s radio broadcast.

The radio broadcasts will follow the same general format as our earlier TV broadcast surveys. When you peruse the section for your team or teams of choice, you will find a link to a poll. That poll covers three categories, as well as an overall ranking. In addition, there is a separate space for any additional comments you would like to make. The eventual ranking of radio teams will be quantitative, but I will include relevant comments from this section in my writing of those rankings.

The “Analysis” score covers the frequency and quality of a broadcast team’s discussion of baseball. Of note, this doesn’t mean sabermetric or statistical analysis, though some broadcast teams certainly excel in that area. Rather, it covers all the ways in which a broadcast team attempts to inform listeners about the players on the field and the game situation they find themselves in.

Is a color commentator particularly adept at breaking down a hitter’s adjustments? That’s excellent analysis. Does a broadcaster mention a player’s DRS, then use that number without context to explain why someone is a good or bad defender? That’s bad analysis, despite its use of advanced metrics. This category’s score should represent how much you feel you learn about baseball while you watch the game.

The “Charisma” score covers the amount of enjoyment you derive from listening to the announcers. Does the booth’s camaraderie make you feel like you’re listening to a game with friends? Does an announcer’s wistful recounting of his playing days leave you in stitches? Do you find yourself just downright having fun listening to their stories? All of that is contained in this category.

The “Coherence” score was the most difficult category to name. It covers how well the broadcast explains the action on the field as it happens. Is the play-by-play crisp and informative? Do the announcers keep listeners abreast of the count and game situation in discussing team strategy? When a strange situation comes up, do they convey what happened and what it means for the two teams effectively? I expect that this category will prove more divisive in radio than it did in the TV ratings, because play-by-play announcers carry more weight when there’s no visual component. Read the rest of this entry »

Eric Jagers is on the fast track in the pitching world. Little more than seven years after discovering Driveline during his freshman year of college, the 25-year-old Iowa native is now the assistant pitching coach for the Reds. Promoted to the position last month — he replaced Caleb Cotham, who is now the Phillies’ new pitching coach— Jagers spent last season as the club’s assistant pitching coordinator. Previously Driveline’s Manager of Technical Development, he remains with the Seattle-area training facility in an advisory role.

Jagers touched on a handful of pitching-related topics, and a pair of Cincinnati hurlers, earlier this week.

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David Laurila: What do many people not really understand about the technological aspects of pitching development?

Eric Jagers: “That’s a good question. With all the pitch-tracking technology — and there are a lot of people who do understand this — it’s all the pieces together, as opposed to the segmented ways we tend to look at things: a pitch has got this movement, and it’s also got this location. But really, those things morph together. The location piece adds to the movement piece. A fastball with a lot of hop that’s also up in the zone is maximized. Same with a sinker that’s at the bottom of the zone. Conversely, with a sinker at the top — when we’re looking at short-form movement — it’s easy for the data to fool you into thinking it’s something it’s not.

“I think a lot of people are pretty comfortable viewing movement on TrackMan, Rapsodo, and now Hawk-Eye. But those are just giving us a piece of the equation. We need to factor in all the variables.”

Laurila: Can you elaborate on what you mean by data fooling you into thinking it’s something it’s not?

Jagers: “It’s easy to come up with an answer, and the easiest person to fool is yourself. It’s like the Richard Feynman quote. Basically, it makes it really easy for us to tell us the story that we want to tell, and we don’t have a full understanding — at least on surface-level stats — of what a complete pitch is. Going back to location and movement, in order to get a true vertical-break number, it’s not just 18 inches of spin-induced vertical movement. It’s that, plus where it was released from, plus where it entered the zone. All of those things together equate to one true number. Read the rest of this entry »

The following article is part of Jay Jaffe’s ongoing look at the candidates on the BBWAA 2021 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. All WAR figures refer to the Baseball-Reference version unless otherwise indicated.

Aramis Ramirez hit more homers than all but six players who spent the majority of their careers at third base, and he also ranks among the top half-dozen from the hot corner in RBI, and fourth in slugging percentage among those with at least 7,000 plate appearances. While that’s not enough to make him a serious Hall of Fame candidate once his 18-year career is placed in its proper context, the three-time All-Star deserves his due as the final entry in the One-and-Done portion of my annual series.

Ramirez put up big offensive numbers while spending his entire career in the NL Central, bookended by stints with the Pirates (1998-2003, ’15) that included a chance to finally represent them in postseason play. He was part of three playoff teams during his 8 1/2-season stint with the Cubs (2003-11), for whom he was a two-time All-Star, and made the last of his All-Star berths during three lean years in Milwaukee (’12-14). The man could hit: Ramirez batted .300 or better seven times, with a high of .318 in 2004; swatted 25 or more homers in a season 10 times, topping 30 four times; and drove in 100 or more runs seven times; he set highs in the last two categories in 2006, when he hit 38 homers and drove in 119 runs. Tellingly, in a hitter-friendly era he only grazed the leaderboards in those triple crown categories, with eight top-10 finishes but just one higher than seventh place.

Aramis Ramirez was born on June 25, 1978 in Santo Domingo, Dominican Republic. Unlike so many Dominican players who come from poverty, he was comparatively well off, as his father was a doctor and his mother an accountant. Basketball was his first love; he didn’t start playing baseball until age 13, but the fact that he owned three gloves made up for his deficit in skill relative to other kids in his neighborhood. “I was really bad,” he told Sports Illustrated’s Jamal Greene in 2001, “But if they didn’t let me play, they wouldn’t have enough gloves.” Read the rest of this entry »

After playing some pretty terrible baseball in 2019, the Detroit Tigers brought in a couple of veteran free agents to bolster their offense, taking it from very bad to only kind of bad. C.J. Cron only got to play 13 games in a Tigers uniform before he sprained his knee and was lost for the season. Jonathan Schoop worked out much better, producing a 114 wRC+ while playing excellent defense at the keystone, good for 1.4 wins in 44 games. Overall, the team wasn’t much better than their 2019 record, improving from an ugly 114 loss season to a pro-rated 98 loss season in 2020.

Just like last offseason, the Tigers turned to a veteran free agent to aid their beleaguered offense. Yesterday, they signed Robbie Grossman to a two-year deal with a $10 million guarantee and an additional $1 million in incentives, per Cody Stavenhagen and Ken Rosenthal of The Athletic. Craig Edwards had Grossman towards the bottom of our Top 50 free agents ranking, estimating he’d get a one-year deal worth around $6 million, while the crowd had him pegged for an average of just over a year and a half and $9 million.

The switch-hitting outfielder had a career renaissance in 2020, accumulating 1.3 wins for the Oakland Athletics, easily a career high that becomes even more impressive when you consider that he accumulated that much WAR in just 51 games. Grossman posted a 126 wRC+ in 2020, the second highest mark of his career, and that offensive outburst was fueled by a massive power breakout. During the first seven seasons of his career, he compiled a .119 ISO, a mark you’d expect a light-hitting infielder to produce. Most of his offensive value stemmed from his keen eye at the plate and an above average ability to make solid, if weak, contact. In 2020, Grossman upped his ISO from .107 to .241, launching eight home runs in the abbreviated season. That was more home runs than he had hit during the previous two seasons despite accumulating less than half the number of plate appearances than in ‘19 or ‘18. Among all qualified batters in 2020, Grossman’s 134 point ISO increase over 2019 was the second highest, behind only Wil Myers. Read the rest of this entry »

In 2018, Blake Treinen had one of the best relief pitching seasons of all time. A year later, his strikeouts went down, his walks doubled, and batters were getting the ball in the air and out of the ballpark. Oakland opted to non-tender Treinen after that 2019 season rather than pay him around $8 million. The Dodgers had no problems forking over $10 million in free agency and were rewarded with a solid season, including the final three outs of Game 5 of the World Series. Los Angeles liked what it saw from Treinen, and the 32-year-old righty appeared to have enjoyed his experience, as the parties reached an agreement on Tuesday on a two-year deal with an option for 2023.

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Over the course of this offseason, FanGraphs is compiling a crowdsourced ranking of our readers’ favorite broadcasts. Last month, we announced the results of the crowdsourced vote on TV broadcasts. Now we are once again asking for your help, this time for each team’s radio broadcast.

The radio broadcasts will follow the same general format as our earlier TV broadcast surveys. When you peruse the section for your team or teams of choice, you will find a link to a poll. That poll covers three categories, as well as an overall ranking. In addition, there is a separate space for any additional comments you would like to make. The eventual ranking of radio teams will be quantitative, but I will include relevant comments from this section in my writing of those rankings.

The “Analysis” score covers the frequency and quality of a broadcast team’s discussion of baseball. Of note, this doesn’t mean sabermetric or statistical analysis, though some broadcast teams certainly excel in that area. Rather, it covers all the ways in which a broadcast team attempts to inform listeners about the players on the field and the game situation they find themselves in.

Is a color commentator particularly adept at breaking down a hitter’s adjustments? That’s excellent analysis. Does a broadcaster mention a player’s DRS, then use that number without context to explain why someone is a good or bad defender? That’s bad analysis, despite its use of advanced metrics. This category’s score should represent how much you feel you learn about baseball while you listen to the game.

The “Charisma” score covers the amount of enjoyment you derive from listening to the announcers. Does the booth’s camaraderie make you feel like you’re listening to a game with friends? Does an announcer’s wistful recounting of his playing days leave you in stitches? Do you find yourself just downright having fun listening to their stories? All of that is contained in this category. Read the rest of this entry »