There are 13 former NCAA Division I players on the MLB World Series rosters.
The Houston Astros have seven and the Atlanta Braves have six.
There are 10 different schools represented. Arkansas, Texas A&M and Vanderbilt each have two.
| Arkansas | Drew | Smyly | LHP | Atlanta Braves |
| Arkansas | Ryne | Stanek | RHP | Houston Astros |
| Fresno State | Dylan | Lee | LHP | Atlanta Braves |
| Louisiana Tech | Phil | Maton | RHP | Houston Astros |
| Louisville | Adam | Duvall | OF | Atlanta Braves |
| LSU | Alex | Bregman | 3B | Houston Astros |
| Mississippi State | Kendall | Graveman | RHP | Houston Astros |
| Nebraska | Jake | Meyers | OF | Houston Astros |
| Stanford | Jason | Castro | C | Houston Astros |
| Texas A&M | A.J. | Minter | LHP | Atlanta Braves |
| Texas A&M | Brooks | Raley | LHP | Houston Astros |
| Vanderbilt | Dansby | Swanson | SS | Atlanta Braves |
| Vanderbilt | Kyle | Wright | RHP | Atlanta Braves |