Jordan Hicks

Hicks began the 2019 season at St. Louis' closer. On June 22, 2019, Hicks was removed from a game with elbow irritation and discomfort, and was originally diagnosed with triceps tendinitis. On June 24, it was revealed he had a torn ulnar collateral ligament in his right elbow. On June 25, 2019, Hicks opted to have Tommy John Surgery on his right elbow, putting him out for the rest of the 2019. He officially underwent the surgery on June 26. For the 2019 season, Hicks compiled a 2-2 record with 14 saves and a 3.14 ERA, striking out 31 batters in ​28  ⁄3 innings.

In 2019, his four-seam fastball was on average the fastest in major league baseball, at 100.9 mph. His average pitch velocity was the highest in MLB, at 101.1 mph. He threw the fastest pitch of the season, at 104.3 mph.

Hicks was a non-roster invitee to 2018 spring training. He made St. Louis' Opening Day roster despite not having ever pitched above Class A-Advanced. He made his major league debut against the New York Mets and produced the highest average fastball velocity of the day at 100.4 miles per hour (161.6 km/h). He pitched one scoreless inning in which he earned his first strikeout against Jay Bruce. On April 21, Hicks earned his first major league win when he pitched the final ​2  ⁄3 innings—all scoreless—versus the Cincinnati Reds to help seal a 4–3 victory.

On May 20, Hicks threw the fastest pitch in MLB history, at 105.1 mph. He shares this record with Aroldis Chapman. His four-seam fastball and sinker had the second- and third-highest average speeds of any MLB pitcher's pitches in 2018, at 100.5 mph and 100.4 mph. He continued to garner attention throughout the season as one of the hardest throwing pitchers in MLB. Hicks finished his 2018 rookie campaign with a 3-4 record with six saves, a 3.59 ERA, and a 1.34 WHIP, striking out 70 batters in ​77  ⁄3 relief innings.

Hicks started 2017 with the Peoria Chiefs of the Class A Midwest League, where he was named to the Midwest League All-Star game. He was promoted to the Palm Beach Cardinals of the Class A-Advanced Florida State League in July, with whom he was 0-1 with one save and a 1.00 ERA, and 32 strikeouts in 27 innings. Hicks finished 2017 with a combined 8–3 record and a 2.74 ERA in 22 games (19 starts) between the two clubs. After the season, the Cardinals assigned Hicks to the Surprise Saguaros of the Arizona Fall League (AFL), where he was selected to the Fall Stars Game. He finished the AFL season with nine appearances, an 0–2 record, and a 6.32 ERA and 16 strikeouts over ​15  ⁄3 innings, along with hitting up to 102.6 mph.

Hicks is one of the hardest throwers in the major leagues, and has been clocked as throwing as hard as 105 miles per hour. At the start of his professional baseball career, his pitch velocity was inconsistent and he had various mechanical issues. While pitching in an All-Star game, Hicks decided to throw as hard as he could, and reached 100 miles per hour twice. His velocity and overall mechanics began improving, and he continued pitching in the Arizona Fall League after the 2017 season ended, where he regularly threw 100 miles per hour and above.

Hicks was drafted by the St. Louis Cardinals in the third round of the 2015 Major League Baseball Draft out of Cypress Creek High School, and he signed with them for $600,000, forgoing his commitment to Tulane. He made his professional debut in 2016 with the Johnson City Cardinals of the Rookie Appalachian League and was promoted to the State College Spikes of the Class A Short Season New York–Penn League during the season. In 12 starts between the two teams, he was 6–2 with a 2.97 ERA.

Jordan McKinley Hicks (born September 6, 1996) is an American professional baseball pitcher for the St. Louis Cardinals of Major League Baseball (MLB). He was drafted by the Cardinals in the third round of the 2015 MLB draft, and he made his MLB debut with them in 2018. He is one of the hardest throwers in the major leagues, having been clocked as throwing as hard as 105 miles per hour.