| April | May | June | July | August | September | Season-to-Date |
| Back to Team Rankings | 1B | 2B | SS | 3B | C | OF | SP | RP |
| Team | Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | ||
| Mike O | Buster Posey (1) | SF | 0.72 | 0.400 | 75 | 2 | 11 | 13 | 22 | 1 |
| None | Welington Castillo | ARI | 0.55 | 0.311 | 61 | 5 | 12 | 8 | 15 | 0 |
| Terry | Jonathan Lucroy (2) | MIL | 0.50 | 0.283 | 92 | 2 | 15 | 9 | 22 | 1 |
| Walter | Nick Hundley (3) | COL | 0.50 | 0.307 | 75 | 2 | 10 | 10 | 18 | 2 |
| Terry | Russell Martin (4) | TOR | 0.49 | 0.256 | 78 | 4 | 12 | 12 | 20 | 0 |
| None | Curt Casali | TB | 0.47 | 0.263 | 38 | 6 | 7 | 10 | 11 | 0 |
| None | J.T. Realmuto | MIA | 0.46 | 0.257 | 74 | 3 | 10 | 11 | 18 | 2 |
| J&P G | Yasmani Grandal (5) | LAD | 0.45 | 0.340 | 53 | 2 | 10 | 8 | 16 | 0 |
| None | James McCann | DET | 0.43 | 0.356 | 59 | 2 | 6 | 9 | 13 | 0 |
| None | A.J. Pierzynski | ATL | 0.39 | 0.359 | 78 | 2 | 3 | 7 | 8 | 0 |
| Joe/Pat | Evan Gattis (6) | HOU | 0.39 | 0.261 | 88 | 3 | 9 | 11 | 17 | 0 |
| Casey S | Francisco Cervelli (7) | PIT | 0.38 | 0.304 | 69 | 2 | 10 | 6 | 14 | 0 |
| Bill | Brian McCann (8) | NYY | 0.37 | 0.206 | 68 | 4 | 11 | 11 | 18 | 0 |
| None | Kyle Schwarber | CHC | 0.32 | 0.302 | 43 | 2 | 6 | 6 | 10 | 1 |
| J&P G | Yadier Molina (9) | STL | 0.30 | 0.276 | 98 | 0 | 5 | 12 | 17 | 1 |
| Casey S | Yan Gomes (10) | CLE | 0.29 | 0.260 | 77 | 2 | 7 | 9 | 14 | 0 |
| None | Geovany Soto | CHW | 0.28 | 0.316 | 19 | 3 | 5 | 5 | 7 | 0 |
| None | John Ryan | NYY | 0.26 | 0.370 | 27 | 1 | 5 | 5 | 9 | 0 |
| None | Caleb Joseph | BAL | 0.25 | 0.242 | 33 | 2 | 3 | 10 | 11 | 0 |
| None | Hank Conger | HOU | 0.23 | 0.258 | 31 | 2 | 7 | 4 | 9 | 0 |
| None | Jason Castro | HOU | 0.23 | 0.234 | 47 | 2 | 6 | 7 | 11 | 0 |
| None | A.J. Ellis | LAD | 0.19 | 0.222 | 90 | 2 | 8 | 7 | 13 | 0 |
| None | Robinson Chirinos | TEX | 0.19 | 0.263 | 57 | 1 | 5 | 6 | 10 | 0 |
| None | Josh Phegley | OAK | 0.18 | 0.243 | 37 | 1 | 3 | 8 | 10 | 0 |
| Mike O | Derek Norris (11) | SD | 0.16 | 0.230 | 74 | 1 | 5 | 5 | 9 | 2 |
| None | Carlos Ruiz | PHI | 0.15 | 0.214 | 42 | 1 | 6 | 5 | 10 | 0 |
| Bill | Tyler Flowers (12) | CHW | 0.14 | 0.217 | 69 | 1 | 3 | 10 | 12 | 0 |
| Walter | Ryan Hanigan (13) | BOS | 0.13 | 0.240 | 50 | 0 | 7 | 4 | 11 | 0 |
| Walter | Blake Swihart (14) | BOS | 0.13 | 0.269 | 26 | 0 | 5 | 3 | 8 | 0 |
| None | Hector Sanchez | SF | 0.12 | 0.222 | 9 | 1 | 2 | 4 | 5 | 0 |
| Team O'Clair | Matt Wieters (15) | BAL | 0.12 | 0.265 | 68 | 1 | 3 | 4 | 6 | 0 |
| Joe/Pat | Miguel Montero (16) | CHC | 0.10 | 0.182 | 33 | 1 | 2 | 7 | 8 | 0 |
| None | Chris Stewart | PIT | 0.09 | 0.296 | 27 | 0 | 3 | 2 | 5 | 0 |
| None | Dioner Navarro | TOR | 0.09 | 0.192 | 26 | 1 | 2 | 5 | 6 | 0 |
| Casey S | Kurt Suzuki (17) | MIN | 0.09 | 0.234 | 64 | 0 | 3 | 7 | 10 | 0 |
| Ron | Salvador Perez (18) | KC | 0.09 | 0.179 | 84 | 2 | 6 | 8 | 12 | 0 |
| Team O'Clair | Wilson Ramos (19) | WAS | 0.06 | 0.149 | 67 | 2 | 6 | 7 | 11 | 0 |
| None | Kevin Plawecki | NYM | 0.05 | 0.246 | 61 | 0 | 3 | 3 | 6 | 0 |
| None | Roberto Perez | CLE | 0.04 | 0.222 | 18 | 0 | 2 | 2 | 4 | 0 |
| None | Eric Fryer | MIN | 0.04 | 0.200 | 15 | 0 | 2 | 2 | 4 | 0 |
| None | Andrew Susac | SF | 0.04 | 0.143 | 28 | 1 | 3 | 3 | 5 | 0 |
| None | Austin Barnes | LAD | 0.02 | 0.300 | 10 | 0 | 1 | 0 | 1 | 0 |
| None | Carlos Perez | LAA | 0.01 | 0.185 | 27 | 0 | 3 | 0 | 3 | 1 |
| Ron | Wilin Rosario (20) | COL | 0.01 | 0.167 | 42 | 0 | 3 | 5 | 8 | 0 |
| None | Tuffy Gosewisch | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jordan Pacheco | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Steve Clevenger | BAL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Bryan Holaday | DET | 0.00 | 0.250 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Tony Sanchez | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Cody Stanley | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Josh Thole | TOR | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Cameron Rupp | PHI | -0.01 | 0.209 | 43 | 0 | 3 | 1 | 4 | 0 |
| Alan | Travis d'Arnaud (21) | NYM | -0.03 | 0.000 | 4 | 0 | 0 | 0 | 0 | 0 |
| Ron | Stephen Vogt (22) | OAK | -0.04 | 0.163 | 80 | 1 | 5 | 5 | 9 | 0 |
| None | Brayan Pena | CIN | -0.07 | 0.193 | 57 | 0 | 3 | 0 | 3 | 0 |
| None | Michael McKenry | COL | -0.07 | 0.100 | 20 | 0 | 1 | 0 | 1 | 0 |
| None | Tucker Barnhart | CIN | -0.10 | 0.150 | 40 | 0 | 1 | 1 | 2 | 0 |
| None | Jose Lobaton | WAS | -0.11 | 0.115 | 26 | 0 | 0 | 0 | 0 | 0 |