Umpire Trey Nelson
Has umpired for 2nd (Highest), 29th (Lowest), 11th (Average)
Conferences by Annual Ranking.
Worked in front of 30,018 Fans.
Officiated Conferences (including non-conference assignments):
2014
Big Ten (1 games)
C-USA (18 games)
Summit League (2 games)
2015
Big Ten (3 games)
C-USA (12 games)
2016
Big East (4 games)
Big Ten (9 games)
C-USA (8 games)
Summit League (4 games)
2017
Big East (7 games)
Big Ten (7 games)
C-USA (9 games)
MVC (3 games)
Summit League (4 games)
2018
Big 12 (1 games)
Big East (5 games)
Big Ten (10 games)
C-USA (6 games)
Summit League (4 games)
2019
Big East (4 games)
Big Ten (10 games)
Summit League (6 games)
2020
Summit League (2 games)
Teams Umpired (42 Teams):
| Air Force | California | Charlotte |
| Creighton | East Carolina | FIU |
| Fla. Atlantic | Indiana | Iowa |
| Jacksonville | Kansas | Kansas St. |
| Louisiana Tech | Marshall | Maryland |
| McNeese | Middle Tenn. | Minnesota |
| Missouri St. | Nebraska | Nevada |
| Nicholls St. | Northern Colo. | Ohio St. |
| Old Dominion | Omaha | Oral Roberts |
| Portland | Purdue | Purdue Fort Wayne |
| Rice | South Dakota St. | Southern Miss. |
| Tulane | UAB | UC Davis |
| UTSA | Villanova | Western Caro. |
| Western Ill. | Western Ky. | Wichita St. |