Quincy University Hawks

2025 (Redshirt Sophomore): Mueller made 17 appearances out of the bullpen, where he had a 2-3 record and tossed 20.2 innings. He had a 7.84 ERA and a 1.60 WHIP to go along with 15 strikeouts and only walked seven. He earned a win against the Colorado School of Mines (3/1/25) after tossing two scoreless frames and another against Maryville (4/25/25) with 1.2 scoreless innings.
-    GLVC Academic All-Conference

2024 (Sophomore): As a sophomore, Mueller made 24 appearances, all of out the bullpens, where he totaled 33.2 innings and had a 6.34 ERA. Mueller had a 1-0 record, one save, and struck out 23 batters and only walked 11. Logan made his collegiate debut against North Georgia (2/18/24) and earned his first career win in game two against McKendree (4/27/24). His first career save came in game one against Southwest Baptist (4/20/24), where he earned the final two outs in a 4-2 victory.
-    GLVC Academic All-Conference

2023 (Freshman): Did not see action.
-    GLVC Academic All-Conference