Umpire Jeffrey Mertzel
Has umpired for 14th (Highest), 27th (Lowest), 20th (Average)
Conferences by Annual Ranking.
Worked in front of 21,883 Fans.
Officiated Conferences (including non-conference assignments):
2013
America East (3 games)
Atlantic 10 (1 games)
2014
America East (6 games)
2015
America East (5 games)
Ivy League (8 games)
MAC (1 games)
2016
America East (8 games)
Ivy League (4 games)
2017
America East (8 games)
CAA (4 games)
Ivy League (12 games)
2018
America East (9 games)
Ivy League (8 games)
2019
America East (5 games)
Ivy League (7 games)
Teams Umpired (21 Teams):
| Albany (NY) | Ball St. | Binghamton |
| Brown | Columbia | Cornell |
| Dartmouth | George Washington | Georgetown |
| Hartford | Harvard | Maine |
| Northeastern | NYIT | Penn |
| Princeton | Rutgers | Stony Brook |
| UMass Lowell | UMBC | Yale |