(league’s most improved player – he who took the biggest leaps of improvement from the previous season)
| Season | Winner | Runner-up |
|---|---|---|
| '23 Spring | Tyler McDaniels | Jason Pak |
| '22 Fall | ||
| '22 Spring | David Choate | Nick Scarelli |
| '21 Fall | Joe Small | Jesse Diaz |
| '21 Spring | Pete Coats | Mike Kamysz |
| '20 Fall | Patrick Nelson | Chuckie Keenan |
| '19 Fall | Nate Guillermo | Cory Allen |
| '19 Spring | JJ Lopez | Chad Crockett |
| '18 Fall | RJ Gagnon | Devon Collier |
| '18 Spring | Jordan Miranda | Alex Golden |
| '17 Fall | Gary Lunetta | Mikey Bags |
| '17 Spring | Keith Johansen | Ben Phelps |
| '16 Fall | Glenn Ruggerio | Buddy Bajerski |
| '16 Spring | Frank Woodard | Pat Gabriel |
| '15 Fall | AJ Labrecque | Mike Powell |
| '15 Spring | Ross Pepin | Keith Labrecque |
| '14 Fall | Chris Connolly | Eric Despres |
| '14 Spring | John Groff | James Smith |
| '13 Fall | Matt Austin | Scott French |
| '13 Spring | Nick Sapienza | Mike Hill |
| '12 Fall | Toby Pena | Josh Pritchett |
| '12 Spring | Sean Ebert | Derek Riley |