He made his professional debut two years later in 2021 with the Everett AquaSox and was promoted to the Arkansas Travelers during the season.[5][6] Over 15 starts between the two teams, he went 7–3 with a 3.31 ERA and 86 strikeouts over 81+2⁄3 innings.[7]
Stoudt began the 2023 season with the Louisville Bats. On April 18, the Reds announced that Stoudt would be promoted to the major leagues for the first time to start a game against the Tampa Bay Rays the following day.[10] In 4 games (2 starts) for the Reds, he posted a 9.58 ERA with 9 strikeouts across 10+1⁄3 innings of work. On February 13, 2024, Stoudt was designated for assignment by the Reds following the waiver claim of Bubba Thompson.[11]
Seattle Mariners (second stint)
On February 17, 2024, Stoudt was claimed off waivers by the Mariners.[12] He was optioned to the Triple–A Tacoma Rainiers to begin the 2024 season.[13] In 12 games (11 starts), Stoudt registered a 3–4 record and 6.92 ERA with 36 strikeouts across 52 innings pitched. On June 9, Stoudt was designated for assignment by Seattle.[14]
Baltimore Orioles
On June 13, 2024, Stoudt was claimed off waivers by the Baltimore Orioles.[15] Stoudt was designated for assignment by the Orioles on July 26.[16] He cleared waivers and was sent outright to the Double-A Bowie Baysox on July 31.[17] Stoudt made 14 appearances for Bowie down the stretch, and also appeared in eight games for the Triple-A Norfolk Tides.
Stoudt made 21 appearances split between Norfolk and the High-A Aberdeen IronBirds in 2025, struggling to a 1-4 record and 6.14 ERA with 21 strikeouts across 29+1⁄3 innings pitched. Stoudt was released by the Orioles organization on August 4, 2025.[18]