There are 39 former Division I players among the 112 on the MLB League Championship Series (35%).
There are 21 on National League rosters, with 13 for Los Angeles and 8 for Atlanta.
There are 18 on American League rosters, with 11 for Tampa Bay and 7 for Houston.
There are 31 different schools represented, with six having multiple players. There are three from Cal State Fullerton and Vanderbilt. There are two from Florida, Louisville, Maryland and Texas A&M.
| Arizona | Mark | Melancon | RHP | Atlanta Braves |
| Arizona State | Austin | Barnes | C | Los Angeles Dodgers |
| Auburn | Grant | Dayton | LHP | Atlanta Braves |
| Baylor | Max | Muncy | 1B | Los Angeles Dodgers |
| Belmont | Matt | Beaty | 1B | Los Angeles Dodgers |
| Cal State Fullerton | Dylan | Floro | RHP | Los Angeles Dodgers |
| Cal State Fullerton | Dustin | Garneau | C | Houston Astros |
| Cal State Fullerton | Justin | Turner | 3B | Los Angeles Dodgers |
| Campbell | Ryan | Thompson | RHP | Tampa Bay Rays |
| Connecticut | George | Springer | OF | Houston Astros |
| Dallas Baptist | Cy | Sneed | RHP | Houston Astros |
| Florida | Darren | O’Day | RHP | Atlanta Braves |
| Florida | Mike | Zunino | C | Tampa Bay Rays |
| High Point | Andre | Scrubb | RHP | Houston Astros |
| Indiana | Aaron | Slegers | RHP | Tampa Bay Rays |
| Louisville | Adam | Duvall | OF | Atlanta Braves |
| Louisville | Will | Smith | C | Los Angeles Dodgers |
| LSU | Alex | Bregman | 3B | Houston Astros |
| Maryland | Adam | Kolarek | LHP | Los Angeles Dodgers |
| Maryland | Brandon | Lowe | 2B | Tampa Bay Rays |
| Mississippi State | Hunter | Renfroe | OF | Tampa Bay Rays |
| Missouri | Pete | Fairbanks | RHP | Tampa Bay Rays |
| Notre Dame | A.J. | Pollock | OF | Los Angeles Dodgers |
| Oakland | Mike | Brosseau | 3B | Tampa Bay Rays |
| Old Dominion | Ryan | Yarbrough | LHP | Tampa Bay Rays |
| Saint Mary’s | Tony | Gonsolin | RHP | Los Angeles Dodgers |
| South Dakota State | Blake | Treinen | RHP | Los Angeles Dodgers |
| South Florida | Shane | McClanahan | LHP | Tampa Bay Rays |
| Texas | John | Curtiss | RHP | Tampa Bay Rays |
| Texas A&M | A.J. | Minter | LHP | Atlanta Braves |
| Texas A&M | Brooks | Raley | LHP | Houston Astros |
| Texas Tech | Josh | Tomlin | RHP | Atlanta Braves |
| Tulane | Aaron | Loup | LHP | Tampa Bay Rays |
| UC Riverside | Joe | Kelly | RHP | Los Angeles Dodgers |
| USC | Garrett | Stubbs | C | Houston Astros |
| Vanderbilt | Walker | Buehler | RHP | Los Angeles Dodgers |
| Vanderbilt | Dansby | Swanson | SS | Atlanta Braves |
| Vanderbilt | Kyle | Wright | RHP | Atlanta Braves |
| Virginia | Chris | Taylor | OF | Los Angeles Dodgers |