Archive for Player Analysis

With Noah Syndergaard trade rumors whirling around the baseball world, it is fair to ponder how a team who would acquire him could improve upon his 2019 results. To be clear, this incarnation of Syndergaard is still an excellent pitcher, but he still leaves us wanting more; Syndergaard has the physical profile and repertoire of a pitcher that teams dream about in their search for their next front-line starter. So how can he improve upon his already great season?

Look no further than his right-handed colleague, Gerrit Cole. When Cole was trade to the Astros, the baseball community expected that the Houston would be able to optimize Cole’s raw stuff to build one of the best pitchers in baseball. We expected the Astros would ditch his mediocre sinker and trade it for more breaking balls, Cole’s bread and butter. Sure enough, that was the case, and Cole has become one of the most dominant pitchers in the league:

Let’s look under the hood at Syndergaard’s 2019 season. Here is a zone plot of all of his pitches this year: Read the rest of this entry »

The road from Opening Day to the All-Star break produced an abundance of entertainment and storylines. Max Scherzer was unhittable, Lance Lynn led AL pitchers in fWAR, and Christian Yelich and Cody Bellinger found themselves in an MVP race. However, no headline drummed up as much controversy as the increase in home runs resulting from juiced baseballs. To provide some context, the home run to fly ball ratio has risen 2.4% since last season. Additionally, Buster Olney provides us with a different but still shocking angle:

Even if you deny the introduction of juiced baseballs, the increase in home runs is undeniable. 

Presumably, if league-wide home run rates inflate, individuals should experience a similar increase. Of course, there is luck and small sample sizes involved, but increases should be relatively constant across the board. However, there has been one extreme outlier who will be the main focus of this work.

Justin Verlander was the ace of a world champion team, has won a Cy Young Award and an MVP Award, and has posted 67.8 career fWAR. Recently, in an interview with ESPN, Verlander expressed his frustration and accused MLB of juicing the baseballs. “I find it really hard to believe that Major League Baseball owns Rawlings and just coincidentally the balls become juiced,” he said. Surprisingly, very few, if any, pitchers have been more affected by the uptick in home runs as much as Verlander, who gave up 26 in the first half. Read the rest of this entry »

We all know Billy Hamilton’s hitting stinks. In fact, since debuting in 2013, Hamilton’s wRC+ of 68 ranks as the 14th-worst among active, qualified hitters. His pre-2019 All-Star Break slash-line of .217/.284/.271 has done nothing more than hurt his cause. All told, since the start of his career, Hamilton has contributed a whopping -58.3 runs offensively.

Notably, however, among all of the cellar-dwelling hitters at the bottom of the offensive table, Hamilton’s 10.3 fWAR since 2013 ranks as the highest among the 75 lowest in wRC+. His 62.2 defensive runs contributed above average, in addition to his absurd 58.7 BsR, provides pretty much the entirety of Hamilton’s value.

To optimize Hamilton’s positive output, it would then make sense to limit his time hitting while simultaneously maximizing his baserunning and fielding opportunities. So here’s my proposal:

Given his weak career on-base numbers, when starting, Hamilton reaches base approximately once per game. Given this, if the Royals were to pinch-run Billy once every nine innings for a hypothetical average-running outfield replacement, Hamilton would contribute close to the same BsR as he does in a normal season, about 10.0.* This alone would be good for almost an entire WAR. Read the rest of this entry »

Making the 2019 playoffs was never a sure thing for the St. Louis Cardinals. With the Brewers returning most of the team that won the 2018 division and the Cubs returning most of the team that contended until the literal last day of the season, and with the Reds and Pirates qualifying as “interesting” at worst, every single thing needed to go right for the Redbirds in 2019. Unfortunately for them, entering play on July 6th, the team’s odds for a playoff berth sat at just under 28%.

Still, the team is just three games out of first place and half a game out of a Wild Card spot. They need every win they can get, which is why Mike Shildt should give Giovanny Gallegos more high-leverage opportunities. One of the newest Cardinals, Gallegos was part of the trade that sent Luke Voit to the Yankees last year. His name didn’t cause many eyebrows to raise; after all, at the time he had a just-okay K-BB% of about 20%. Voit’s performance in the second half easily overshadowed any mention of Gallegos’ name.

But 2019 is different. Gallegos now features a stellar 33.3% K-BB rate, behind that of only four qualified relievers: Josh Hader, Ken Giles, Will Smith, and Kirby Yates. (You may have heard of these guys.) He’s missing bats like never before, and when hitters do get the bat on the ball, they’re not doing much. While everyone and their little brother is hitting 20-plus dingers, Gallegos’ HR/9 rate dropped year-to-year. It’s not a fluke; his xWOBA fell from .304 last year to .250 where it sits now. This ranks 16th out of the 388 pitchers who’ve faced at least 100 batters. Read the rest of this entry »

Caleb Smith will likely be one of the names you’ll hear a lot as we close in on the trade deadline. It is not a foregone conclusion, but the Marlins probably won’t be playing meaningful games in late September. Derek Jeter and Co. make no bones about their willingness to trade talent, and Smith, who turns 28 years old three days before the deadline, might be the best trade chip Miami will have.

Smith is still in pre-arbitration and could be very appealing to a contender with budget concerns looking to add an arm. Depending on where the emerging staff ace might land, Smith could serve as a strong No. 2 or No. 3 starter. Should the Marlins make him available, what could Smith provide, and would he be worth the haul Miami may ask for?

Smith landed on the injured list back in early June and returned to the Marlins rotation on July 6th. He went six innings and gave up three earned runs on five hits with six strikeouts and one walk, earning his first victory since May 1st. He had a great first half, striking out at least six hitters in 10 of his 12 starts and currently stands ninth overall in K-rate at 31.5% (min 70 IP).

Smith works with three pitches — a four-seam fastball, a slider, and a changeup. His overall called-strike plus whiff rate (CSW) for all three is 31% (28% is average).

The most-used pitch in his repertoire is the four-seamer (48.6%), which sits in the 39th percentile for velocity alongside a higher-than-average spin rate (80th percentile). It gets some decent vertical break with a lot of horizontal action as a result of its 138-degree average spin axis. Read the rest of this entry »

In late June, Austin Adams entered a game for the Mariners against the Brewers with the reigning National League MVP, Christian Yelich, at the plate. He caught Yelich looking at an 89-mph slider for strike three before using that same slider on Ryan Braun and Mike Moustakas to get swinging strikeouts. He induced a groundout by Jesus Aguilar to finish his outing for the night. Navigating that part of the Brewers lineup is no easy task for any reliever, yet Adams almost effortlessly racked up three punchouts while facing only the four batters. That gave Adams four straight relief appearances with three or more strikeouts, part of a dominant stretch that saw him strike out 25 over 12.1 scoreless frames. On a struggling Mariners team, Adams has emerged as one of the lone bright spots. Soon, he could become the next elite bullpen arm in baseball.

Adams could also become the next name on a growing list of valuable relievers the Nationals have traded away in recent years. Felipe Vazquez and Blake Treinen have been reliable and at times elite closers for the their respective new teams. On May 4th, the Nationals traded Adams to the Mariners for Nick Wells and cash considerations. The trade came shortly after the Nationals designated Adams for assignment on April 29th. Starved for relievers and sporting MLB’s second-worst bullpen ERA of 6.29 and fifth-worst FIP of 4.89, the Nationals might have let another elite reliever slip away.

Since debuting with the Mariners on April 20th, Adams has been masterful. The 28-year-old right-hander, an eighth-round selection by the Angels out of the University of South Florida back in 2012, has a K/9 of over 15 and a K% of 43.9% through 24.1 innings pitched on the year thus far. He’s pitched his way to a 2.46 FIP and 2.28 xFIP, both of which come in well under his ERA of 3.70 (he was mostly recently charged with three runs on July 3 after leaving the bases loaded and having all runs score after he exited the game). In 36.2 innings in 2019, which includes his Triple-A numbers at Fresno and Tacoma, he’s served up just two home runs. At every level of professional baseball he’s pitched in since 2014, he’s accumulated a K/9 north of 12, including a 15.15 K/9 and a 1.93 FIP in 2018 while at Triple-A Syracuse in the Nationals organization. Read the rest of this entry »

The 2018 season was a messy one for Gary Sanchez, with an offensive showing that was among the worst in Yankees history, with not a lot of time for him to get into a good rhythm due to many injuries he suffered throughout the season. The 2018 season was also notable for Sanchez with a late-July controversy about his hustle after he failed to run out a ground ball on a misplay that ended the game. Most notable, however, was the great amount of passed balls and wild pitches that Sanchez allowed. Of all catchers to play at least 600 innings in the field in 2018, Sanchez led the pack with 18 passed balls despite playing only 653 innings at catcher, particularly notable because the top catchers in the league can play 1,000 or more innings at catcher in a single season.

Watching Sanchez in the field this season, that issue has seemed to resolve itself, as Sanchez is better than the league average for catchers this season in passed balls and wild pitches allowed. Seeing this improvement, I developed a theory about Sanchez that I was eager to test as the sample of innings got larger. Basically, I began to wonder if Sanchez has been so focused on improving his pitch blocking that he has begun to sacrifice pitch framing and if this change has made Sanchez an overall better defender than he was in 2018. Now, nobody from the Yankees or Sanchez himself has stated that this is the case, and it is good to see improvement from him in this area, but I wanted to know if these improvements are helping him overall. Passed balls are ugly and fans hate to see them because they are so visible and can directly cost a team runs, but framing is an important part of catching, and the impact of good framing can cancel out most blocking deficiencies.

Sanchez was an above-average framer last season, and despite his bad blocking, he was considered a better overall defender than guys like Brian McCann, Salvador Perez, and Francisco Cervelli by the Baseball Prospectus Fielding Runs Above Average (FRAA) metric. His -1.4 FRAA in 2018 ranked as not-great-but-not-bad at 85th out 117 catchers, while at the midpoint of the 2019 season, Sanchez and his -7.6 FRAA ranks 87th out of 91 catchers in the same metric. Knowing this, I felt like I could test out my theory. Read the rest of this entry »

Simply put, Chris Devenski has not pitched well in 2019. He’s currently sporting a 4.60 ERA and 4.59 FIP in 31 1/3 innings this season. It is also unfortunately a continuation of his struggles from last season. Do I even dare say it is going back to the second half of 2017? For a pitcher who was considered a key cog in the Astros’ bullpen only two years ago, the decline has been sharp for Devenski.

We’ve witnessed Devenski’s ERA noticeably worsen every season since his major league debut in 2016. In his rookie season with the Astros, we saw the former White Sox farmhand post a 2.16 ERA in 108 1/3 innings. He also finished fourth in the AL Rookie of the Year voting that year. The right-hander then made his first All-Star Game in 2017, which culminated with a 2.68 ERA in 80 2/3 innings and a World Series championship ring. If there were any warning signs with the right-hander in 2017, it was the roughly 10% jump in home run per fly ball rate. Devenski was still a quality reliever, however, in only his second season in the majors. Fast forward to 2018 and we saw more issues begin to emerge. Read the rest of this entry »

Sunday night baseball is such a great thing. Yes, I may fall asleep around the sixth or seventh inning, but I tend to fall asleep to baseball, which is nice. It’s such a summer feeling for me to have the window open, the summer breeze blowing in, and talk of baseball in the background. On June 9, the Cubs were aggressive early on the base paths. At one point, with Kyle Schwarber on first base and Kris Bryant at the plate, Bryant hit what would typically be a routine single to left-center. ​Now, with the Cardinals and the Cubs fighting it out for the top spot in the division, you saw an aggressive approach by Schwarber. Did mastermind Joe Maddon have that all planned and ready? Did he tell his team to run on Marcell Ozuna? Well, if so, maybe he (or his team of data scientists and analysts) was evaluating the rARM statistic.

Part 1: The Stat – Throwing Arm Runs Saved

A player’s total Throwing Arm Runs Saved is then the sum of our three halves: flyballs Runs Saved + groundballs Runs Saved + Miscellaneous Kills Runs Saved.

– The Fielding Bible Read the rest of this entry »