| # | Player | Year | Team | AVE |
|---|---|---|---|---|
| 1 | M. De La Rosa | 2003 | Vallejo | .363 |
| 2 | S. Bell | 2003 | Chesapeake | .358 |
| 3 | R. Orozco | 2010 | Nashville | .358 |
| 4 | S. Vasquez | 2054 | Detroit | .350 |
| 5 | J. Torrez | 2058 | Birmingham | .349 |
| 6 | J. Salgado | 2003 | Las Vegas | .343 |
| 7 | J. Mauldin | 2049 | Durham | .341 |
| 8 | C. McCollum | 2052 | Minneapolis | .338 |
| 9 | G. Rincon | 2049 | Boulder | .337 |
| 10 | M. Carter | 2011 | Cumberland | .336 |
| 11 | T. McKenzie | 2066 | Charleston | .335 |
| 12 | J. Castaneda | 2009 | Nashville | .333 |
| 13 | J. Kim | 2043 | Murfreesboro | .333 |
| 14 | L. DiMaggio | 2005 | Las Vegas | .332 |
| 15 | M. Pineda | 2057 | Atlanta | .332 |
| # | Player | Team | AVE |
|---|---|---|---|
| 1 | S. Hamilton | Birmingham | .315 |
| 2 | O. Cano | Yakima | .309 |
| 3 | J. Soto | New York | .306 |
| 4 | L. Cummings | Redlands | .305 |
| 5 | J. Pfeffer | Oceanview Woods | .301 |
| 6 | T. Young | Yakima | .300 |
| 7 | J. Pagan | Concord | .298 |
| 8 | J. Torrez | Birmingham | .298 |
| 9 | L. Stephenson | Las Vegas | .297 |
| 10 | R. Santini | Kalamazoo | .297 |
| 11 | C. McCollum | Minneapolis | .295 |
| 12 | A. Burch | Novi | .293 |
| 13 | A. Lovato | Waterloo | .293 |
| 14 | M. Hartmann | Yakima | .293 |
| 15 | J. Burgos | Minneapolis | .292 |