Umpire Donald Nachtrab
Has umpired for 3rd (Highest), 23rd (Lowest), 15th (Average)
Conferences by Annual Ranking.
Worked in front of 3,706 Fans.
Officiated Conferences (including non-conference assignments):
2015
Big Ten (1 games)
MAC (2 games)
2016
Big 12 (1 games)
Big Ten (3 games)
Horizon (4 games)
MAC (2 games)
Teams Umpired (12 Teams):
| Bowling Green | Central Mich. | Dayton |
| Eastern Mich. | Maryland | Michigan |
| Michigan St. | Oakland | Toledo |
| Valparaiso | West Virginia | Youngstown St. |