Here’s the English translation of the provided text, along with a summary of Hall’s pitching development and breakthrough year:
English Translation:
Hall’s changeup (referred to as “Hall’s change” and “ghatisa,” likely a splitter or sinker used as a change of pace) has also benefited from its implementation, as it now creates an almost identical look out of his hand with an average speed separation of over 10 mph. Hall enjoyed his best groundball rate during his career on the mound (39.1%), trusting it as a pitch away from right-handed hitters.
Given his regained velocity, Hall is also throwing his curveball harder than ever at the major league level, averaging 82 mph. This has helped him hold opponents to a .086 batting average (3-for-35) on balls in play, with an average exit velocity of just 82 mph.
Hook said, “Once he started executing the changeup on time, and then had some success with it, you could gradually see the conviction in the pitch begin to rise. He’s saying, ‘Oh yeah, I can throw this effectively.'”
Hall will continue to mix in his four-seam fastball, which now plays much better as an eye-level change-up pitch approximately 10-12% of the time, and a sweeper that has become a back-pocket pitch for left-handers. Hall decided to experiment with the sweeper during a bullpen session in Los Angeles in the 2025 NLCS against the Dodgers.
He was not on the Brewers’ roster for the series, but upon hearing discussions about the team’s need for sweepers against Shohei Ohtani, he felt it was a pitch he could also add to his arsenal. During that session, Hall was ripping sweepers with 20 inches of horizontal break.
Earlier in the year, Hall noticed he was dealing with the larger sweeper. He then began transitioning to a shorter slider in the upper 80s and subsequently developed the larger sweeper as a chase pitch in the mid-80s. Including the postseason, Hall utilized these combined breaking pitches 18% of the time, holding opponents to a .057 average (3-for-53) with whiff and chase rates exceeding 40%.
Hook stated, “He’s a unique guy and clearly has a starter’s repertoire, but I think now he’s truly settled into who he is and what he genuinely owns [as his best pitches]. His calmness on the mound, to me, is the biggest growth.”
The sum of the aforementioned components led to a breakthrough year for Hall in 2026, where he achieved a 1.91 ERA over 61 1/3 innings.
Summary of Hall’s Pitching Development and Breakthrough:
Hall’s breakthrough 2026 season (1.91 ERA in 61.1 innings) was attributed to significant developments in his pitch arsenal and a newfound confidence.
Key Pitch Developments:
- Changeup (or Splitter/Sinker): Hall refined his “change” pitch, creating an almost identical look out of the hand as his fastball but with over 10 mph less velocity. This pitch proved effective against right-handed hitters and contributed to his career-best 39.1% groundball rate.
- Curveball: With improved velocity, Hall’s curveball averaged 82 mph, helping him limit opponents to a .086 batting average (3-for-35) on balls in play with a low average exit velocity.
- Four-Seam Fastball: This pitch evolved to be used effectively as an eye-level changer for 10-12% of his pitches.
- Sweeper/Slider Evolution:
- Inspired by the need for sweepers against hitters like Shohei Ohtani during the 2025 NLCS, Hall actively developed a sweeper with significant (20 inches) horizontal break.
- He further refined his breaking ball approach by transitioning to a shorter, harder slider (upper 80s) and also utilizing the larger sweeper as a chase pitch (mid-80s). These combined breaking pitches were highly effective, accounting for 18% of his pitches and limiting opponents to a .057 average (3-for-53) with whiff and chase rates over 40%.
Overall Impact:
Coaches noted Hall’s increased conviction in his pitches and a newfound “calmness” on the mound. These developments allowed him to settle into his identity as a pitcher with a diverse and effective “starter’s repertoire,” culminating in his outstanding 2026 performance.
