Umpire Donald Mayer
Has umpired for 9th (Highest), 32nd (Lowest), 22nd (Average)
Conferences by Annual Ranking.
Worked in front of 37,147 Fans.
Officiated Conferences (including non-conference assignments):
2013
America East (4 games)
Atlantic 10 (5 games)
Big South (1 games)
CAA (7 games)
MEAC (15 games)
NEC (3 games)
Patriot (3 games)
2014
Atlantic 10 (11 games)
CAA (9 games)
MEAC (15 games)
NEC (3 games)
Patriot (2 games)
2015
Atlantic 10 (3 games)
Big East (4 games)
CAA (13 games)
MEAC (11 games)
NEC (8 games)
Patriot (2 games)
2016
Atlantic 10 (1 games)
Big East (3 games)
CAA (22 games)
NEC (8 games)
Patriot (2 games)
2017
Big East (4 games)
CAA (11 games)
MEAC (3 games)
NEC (10 games)
Patriot (5 games)
2018
CAA (9 games)
MEAC (4 games)
NEC (8 games)
Teams Umpired (57 Teams):
| Army West Point | Bethune-Cookman | Binghamton |
| Bryant | Bucknell | Butler |
| Central Conn. St. | Charlotte | Col. of Charleston |
| Coppin St. | Cornell | Delaware |
| Delaware St. | Elon | Fairleigh Dickinson |
| Florida A&M | George Mason | George Washington |
| Georgetown | Georgia St. | Hofstra |
| James Madison | La Salle | Lafayette |
| LIU Brooklyn | Manhattan | Marshall |
| Maryland | Monmouth | Mt. St. Mary's |
| N.C. A&T | N.C. Central | Navy |
| Norfolk St. | Northeastern | NYIT |
| Penn St. | Princeton | Rhode Island |
| Rider | Rutgers | Sacred Heart |
| Savannah St. | Seton Hall | St. Bonaventure |
| Towson | UMass Lowell | UMBC |
| UMES | UNCW | VCU |
| Villanova | Virginia Tech | VMI |
| Wagner | William & Mary | Yale |