There are 47 players who played for 40 Division I baseball programs on rosters for the four MLB teams playing in the League Championship Series.
Out of 104 players, 45% played Division I baseball. There are 30 on the two American League teams (58%) and 17 on National League teams (33%). Tampa Bay leads the way with 16, followed by 14 in Cleveland, nine in Los Angeles and eight in Milwaukee.
There are five schools with multiple players on MLB LCS rosters. Florida State and Oregon State lead with three. There are two from East Carolina, James Madison and Stanford.
| Air Force | Griffin | Jax | RHP | Tampa Bay |
| Arkansas State | Liam | Hicks | C | Tampa Bay |
| Baylor | Max | Muncy | 3B | Los Angeles |
| Boston College | Sal | Frelick | OF | Milwaukee |
| Cal State Fullerton | Tanner | Bibee | RHP | Cleveland |
| California | Andrew | Vaughn | 1B | Milwaukee |
| Campbell | Cedric | Mullins | OF | Tampa Bay |
| Dartmouth | Cole | Sulser | RHP | Tampa Bay |
| East Carolina | Shawn | Armstrong | RHP | Cleveland |
| East Carolina | Gavin | Williams | RHP | Cleveland |
| Florida State | Shane | Drohan | LHP | Milwaukee |
| Florida State | Parker | Messick | LHP | Cleveland |
| Florida State | Taylor | Walls | SS | Tampa Bay |
| Fordham | Nick | Martinez | RHP | Tampa Bay |
| Georgia State | Hunter | Gaddis | RHP | Cleveland |
| Georgia Tech | Chandler | Simpson | OF | Tampa Bay |
| Hawai’i | Cade | Smith | RHP | Cleveland |
| Houston | Robert | Gasser | LHP | Milwaukee |
| Illinois State | Brock | Stewart | RHP | Los Angeles |
| Indiana | Tim | Herrin | LHP | Cleveland |
| James Madison | Chase | DeLauter | OF | Cleveland |
| James Madison | Kevin | Kelly | RHP | Tampa Bay |
| Louisville | Will | Smith | C | Los Angeles |
| Loyola Marymount | Logan | Megill | RHP | Milwaukee |
| LSU | Hunter | Feduccia | C | Los Angeles |
| Miami (Fla.) | Slade | Cecconi | RHP | Cleveland |
| Mississippi State | Nathaniel | Lowe | 1B | Cleveland |
| NC State | Patrick | Bailey | C | Cleveland |
| New Mexico State | Joey | Ortiz | SS | Milwaukee |
| North Florida | Bryan | Baker | RHP | Tampa Bay |
| Northwestern State | David | Fry | OF | Cleveland |
| Oklahoma State | Justin | Wrobleski | LHP | Los Angeles |
| Ole Miss | Nick | Fortes | C | Tampa Bay |
| Oregon | Jonny | DeLuca | OF | Tampa Bay |
| Oregon State | Travis | Bazzana | 2B | Cleveland |
| Oregon State | Steven | Kwan | OF | Cleveland |
| Oregon State | Drew | Rasmussen | RHP | Tampa Bay |
| Seattle | Tarik | Skubal | LHP | Los Angeles |
| Stanford | Kris | Bubic | LHP | Los Angeles |
| Stanford | Tommy | Edman | 2B | Los Angeles |
| Texas | David | Hamilton | 3B | Milwaukee |
| Towson | Richie | Palacios | 2B | Tampa Bay |
| UCLA | Garrett | Mitchell | OF | Milwaukee |
| UNC Wilmington | Evan | Phillips | RHP | Los Angeles |
| Virginia Tech | Ian | Seymour | LHP | Tampa Bay |
| William & Mary | Ben | Williamson | 2B | Tampa Bay |
| Winthrop | Brody | Hopkins | RHP | Tampa Bay |