Striking Out Opponents with Ease: Sonny Gray Dominant in Cardinals Wins
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Sonny Gray's sweeper pitch has been a standout feature of his arsenal for the St. Louis Cardinals, contributing significantly to his success on the mound. In the 2024-2025 seasons, Gray's sweeper had a strikeout rate of around 50-57%, making it his most lethal pitch by a wide margin.
The pitch's effectiveness is underpinned by a high putaway percentage, near 28%, which means it results in a strikeout 28.1% of the time when thrown with two strikes. This combination of high spin rate, consistent mid-80s velocity, and sharp, late movement creates a deceptive pitch that often leaves batters guessing.
In his last game against the Dodgers, Gray demonstrated the sweeper's potency, striking out eight batters in seven strong innings. Six of those strikeouts came courtesy of the sweeper pitch, including notable names like Shohei Ohtani, Freddie Freeman, and Mookie Betts.
Gray's sweeper has proven to be effective against top hitters, indicating its versatility. Despite throwing seven pitches, the sweeper stands out as the dominant strikeout pitch, complementing Gray's overall solid performance.
As the Cardinals prepare to face the Chicago Cubs on Sunday, Gray's sweeper pitch could potentially spoil the Cubs' Wild Card hopes. While the Cardinals have fallen out of the division race, Gray's performance remains a bright spot, with his complete game shutout against the Cleveland Guardians on June 27th being a highlight.
Last season, Gray's sweeper accounted for 112 of his 203 strikeouts, outperforming all but two pitches—Chris Sale's slider and Dylan Cease's slider. Gray strikes out batters 26.8% of the time with any pitch, ranking him 16th in baseball.
Looking back at 2024, Gray's sweeper had an even more impressive strikeout rate of 57.1% and a putaway percentage of 27.9. In his last game against the Dodgers, Gray surrendered only one hit and one run, showcasing the effectiveness of his sweeper even in high-pressure situations.
In summary, the blend of high spin rate, consistent mid-80s velocity, sharp late breaking action, and above-average strikeout and putaway percentages has made Sonny Gray’s sweeper a cornerstone of his pitching success with the Cardinals. As he takes the mound against the Chicago Cubs on Sunday, fans can expect another display of Gray's dominance with his signature pitch.
[1] Baseball Savant - Sonny Gray Pitch Usage and Performance [2] Baseball Savant - Sonny Gray Pitch Data and Movement [3] FanGraphs - Sonny Gray Pitch Breakdown [4] Baseball-Reference - Sonny Gray 2025 Season Statistics [5] Brooks Baseball - Sonny Gray Pitch Data and Movement
Sonny Gray's dominance on the mound for the St. Louis Cardinals is largely attributed to his sweeper pitch, which had an impressive strikeout rate of around 57% in the 2024-2025 seasons. Furthermore, Gray's sweeper pitch stood out as his most lethal strikeout pitch, accounting for 112 of his 203 strikeouts in the previous season and 6 of his 8 strikeouts against the Dodgers in his last game.
