Spencer Strider

The feat had been accomplished by Bill Stemmyer and Kid Nichols in 1886 and 1890, respectively, while the franchise was known as the Boston Beaneaters.

Strider made his final appearance of the 2022 regular season on September 18, and was placed on the 15-day injured list due to an oblique injury on September 24.

On October 10, 2022, the Braves and Strider agreed to a 6-year, $75M extension through the 2029 season.

For the 2022 regular season, he was 11–5 with a 2.67 ERA in 31 games (20 starts).

Strider recovered from his injury for the 2022 postseason and was placed on the National League Division Series roster, being named the starter in Game 3 versus the Philadelphia Phillies.

Strider struggled, pitching just 2.1 innings and earning the loss in a 9–1 defeat; the Phillies would eliminate the Braves in four games.

At the end of the season, Strider finished second in the National League Rookie of the Year Award balloting to teammate Michael Harris II.

Spencer Robert Strider (born October 28, 1998) is an American professional baseball pitcher for the Atlanta Braves of Major League Baseball (MLB).

This is the first time that two Braves players have finished first and second in Rookie of the Year voting since Craig Kimbrel and Freddie Freeman in 2011.

Strider became the fastest pitcher in MLB history to attain 100 strikeouts in a season, achieving the feat in 61.0 innings.

The record was previously held by Jacob deGrom.

At the midseason, Strider was selected as a reserve starting pitcher for the National League in the 2023 Major League Baseball All-Star Game, his first career All-Star selection.

On August 1, Strider broke his own previously set record for the fastest to attain 200 strikeouts in a season, doing so in 123.1 innings pitched.

On September 30, 2023, Strider won his twentieth game of the season and broke John Smoltz's Atlanta Braves record for strikeouts in a season, finishing the year with 281.

In 32 starts of 2023, Strider finished with a 20–5 record, 286 strikeouts, and a 3.86 ERA.

He was drafted by the Cleveland Indians in the 35th round of the 2017 Major League Baseball draft, but did not sign and played college baseball at Clemson University for the Clemson Tigers.

In 2018, he played collegiate summer baseball with the Falmouth Commodores of the Cape Cod Baseball League.

During the 2018 college baseball season, Strider's repertoire included a two-seam fastball, a slurve-like pitch, and a changeup he did not use often.

After recovering from Tommy John surgery, Strider began throwing a four-seam fastball, and became more willing to pitch in the upper region of the strike zone.

As of the 2023 season, Strider makes use of two main pitches: a four-seam fastball sitting 97–98 mph, which he throws 60 percent of the time; and a slider sitting 85–86 mph, which he throws 35 percent of the time.

Additionally, Strider throws a changeup sitting 87–88 mph around 5 percent of the time, usually against left-handed hitters.

Strider began throwing a curveball before the 2024 regular season.

Strider missed the 2019 season after suffering a torn ulnar collateral ligament in his elbow, which required Tommy John surgery.

Strider has followed a vegan diet since 2019, crediting it in part for helping with his high blood pressure.

He played college baseball for the Clemson Tigers, and was drafted by the Atlanta Braves in the fourth round of the 2020 Major League Baseball Draft.

He made his MLB debut in 2021.

Strider attended the Christian Academy of Knoxville in Knoxville, Tennessee.

He returned from the injury in 2020 and was drafted by the Atlanta Braves in the fourth round of the 2020 Major League Baseball Draft and signed.

Strider split his professional debut of 2021 between the Augusta GreenJackets, the Rome Braves, the Mississippi Braves, and the Gwinnett Stripers.

Between the four stops he posted a 3–7 record with a 3.64 ERA and 153 strikeouts over 94 innings.

On October 1, 2021, Strider was selected to the Atlanta active roster.

He made his major league debut that night, pitching one inning of relief against the New York Mets.

Strider earned his first career win on the final day of the season, again facing the Mets in relief.

The Braves finished with an 88–73 record, clinching the NL East, and eventually won the 2021 World Series, giving the Braves their first title since 1995.

Strider began the 2022 season on the Braves' Opening Day roster.

He began the season in the bullpen and was moved to the starting rotation from May 30 onwards.

Strider was named National League Rookie of the Month for July.

On September 1, he broke the Braves' record for most strikeouts in a nine-inning game, fanning 16 Colorado Rockies batters in eight shutout innings.

On September 18, Strider became the fastest pitcher in either the American League or National League to throw 200 strikeouts in a single season, reaching the milestone in 130 innings pitched.

He was also the first rookie in the franchise's modern-era history to strike out 200 batters in a single season.