2026 MLB Draft - 4th Round (128th Overall) - Philadelphia Phillies
2025 SEC First-Year Academic Honor Roll
Selected in the fourth round (128th overall) of the 2026 MLB Draft by the Philadelphia Phillies after pitching the 2026 season at LSU ... received a medical redshirt for the 2025 season at LSU after pitching the 2024 season at Mount St. Mary's.
2026 Season (at LSU)
• Sheerin, who received a medical redshirt in 2025 after transferring to LSU from Mount St. Mary’s, emerged as the Tigers’ top reliever in 2026, recording a 3-2 mark with a 4.78 ERA in 20 appearances while logging five saves, 18 walks and 58 strikeouts in 37.2 innings
• Logged his fifth save of the season in LSU’s SEC Tournament win over Oklahoma on May 19, working 3.1 shutout innings and allowing just one hit with no walks and six strikeouts
• Earned save vs. South Carolina (May 2), firing 4.0 innings and allowing no earned runs on three hits with one walk and three Ks
• Fired an LSU career-high nine Ks vs. Texas A&M (April 19), limiting the Aggies to one run on three hits with no walks in 4.1 IP
• Earned save at Tennessee (April 3), limiting the Vols to one run on two hits in 2.0 innings with one walk and four Ks
• Posted win over Kentucky (March 29), working 2.1 innings and allowing one run on two hits with one walk and three Ks
• Earned first career SEC win March 15 at Vanderbilt – 2.1 IP with two hits, two earned runs, one walk, four strikeouts
2025 Season (at LSU)
Received a medical redshirt as he recovered from a knee injury suffered in the summer of 2024.
2024 Season (at Mount St. Mary’s)
• Transferred to LSU to after one season at Mount St. Mary’s … ranked No. 8 among Baseball America’s Top 100 College Transfers
• Recorded in his freshman season at Mount St. Mary’s 109 strikeouts and 32 walks across 70.0 innings … named the Metro Atlantic Athletic Conference Rookie of the Year and received first-team All-MAAC recognition, leading the league in strikeouts
• Earned 2024 Second-Team Freshman All-America honors from Perfect Game
Personal
Born August 8, 2005, in Reading, Pa. … parents are Eric and Tammy Sheerin; father works in residential surfacing … has one older sibling, Bryce … a product of Exeter Township High School in Reading, Pa., where he also played center for the basketball team … majoring in sport administration at LSU.
Sheerin’s LSU Career Highs
Innings: 4.1 vs. Texas A&M (4/19/26)
Strikeouts: 9 vs. Texas A&M (4/19/26)
Hits Allowed: 4 at Georgia (5/8/26)
Runs: 5 vs. Florida (5/16/26)
Earned Runs: 5 vs. Florida (5/16/26)
Walks: 3 at Mississippi State (4/24/26)