MLB players from Sam Houston
14 MLB players on file played college baseball at Sam Houston. 3 are on MLB rosters now: Ryan O'Hearn, Hayden Wesneski, and Colton Cowser. Jamie Easterly has played the most MLB seasons of them, 13. 1 was a first-round pick, most recently Colton Cowser in 2021. Every season since 1876 is on file.
On MLB rosters now (3)
| Player | Pos | Years | Seasons | Draft |
|---|---|---|---|---|
| Ryan O'HearnPIT | RF | 2018–2026 | 9 | 2014, Rd 8, Pk 243 |
| Hayden WesneskiHOU | SP | 2022–2026 | 5 | — |
| Colton CowserBAL | CF | 2023–2026 | 4 | 2021, Rd 1, Pk 5 |
Former MLB players (11)
| Player | Pos | Years | Seasons | Draft |
|---|---|---|---|---|
| Jamie Easterly | RP | 1974–1987 | 13 | — |
| Glenn Wilson | CF | 1982–1993 | 10 | — |
| Ryan Tepera | RP | 2015–2023 | 9 | 2009, Rd 19, Pk 580 |
| Steve W. Sparks | SP | 1995–2004 | 9 | — |
| Adrian Devine | RP | 1973–1980 | 7 | — |
| Rick Matula | RP | 1979–1981 | 3 | — |
| Don Welchel | RP | 1982–1983 | 2 | — |
| Jordan Tata | RP | 2006–2007 | 2 | 2003, Rd 16, Pk 460 |
| Kyle Backhus | RP | 2025–2026 | 2 | — |
| Robert Manuel | RP | 2009–2010 | 2 | — |
| Billy Smith | RP | 1981 | 1 | — |
College as ESPN lists it for each player; the draft line is ESPN’s too. Most seasons first.