The
Cleveland Guardians selected Messick in the second round with the 54th overall selection in the
2022 Major League Baseball draft. He signed with the team on July 30, 2022, and received a signing bonus of $1.3 million. He made his professional debut in 2023, splitting the year between the Single-A
Lynchburg Hillcats and High-A
Lake County Captains; in 26 appearances (24 starts) for the two affiliates, Messick logged a cumulative 5–6 record and 3.77 ERA with 136 strikeouts across innings pitched. In 2024, Messick made 27 appearances (26 starts) split between Lake County and the Double-A
Akron RubberDucks, accumulating a 9–6 record and 2.83 ERA with 165 strikeouts and one
save across innings pitched. Messick began the 2025 season with the Triple-A
Columbus Clippers, compiling a 5–6 record and 3.47 ERA with 119 strikeouts across 20 starts. On August 20, 2025, Messick was selected to the
40-man roster and promoted to the major leagues for the first time. In his second start on August 26, Messick recorded his first career win after striking out six across seven scoreless innings against the
Tampa Bay Rays. On April 16, 2026, Messick came three outs short of pitching a
no-hitter against the
Baltimore Orioles. On the first pitch of the ninth inning,
Leody Taveras hit a single to end the no-hit bid. Messick was removed after giving up a single to
Blaze Alexander. This would have been the first Cleveland no-hitter since
Len Barker's perfect game against the
Toronto Blue Jays in 1981, and would have given the Blue Jays the longest no-hit drought. This also marked Cleveland's sixth straight no-hit bid that was broken up in the ninth inning, which is tied for the second-longest streak since 1961. ==References==