| 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 | ||
| None | Jarrod Saltalamacchia | ARI | 0.86 | 0.225 | 200 | 9 | 26 | 24 | 41 | 0 |
| None | J.P. Arencibia | TB | 0.68 | 0.323 | 62 | 6 | 9 | 16 | 19 | 0 |
| Terry | Russell Martin (1) | TOR | 0.67 | 0.235 | 68 | 6 | 12 | 21 | 27 | 0 |
| Team O'Clair | Salvador Perez (2) | KC | 0.61 | 0.288 | 104 | 3 | 14 | 15 | 26 | 0 |
| Joe/Pat | Evan Gattis (3) | HOU | 0.61 | 0.270 | 100 | 5 | 12 | 16 | 23 | 0 |
| Mike O | Buster Posey (4) | SF | 0.59 | 0.304 | 102 | 3 | 11 | 15 | 23 | 0 |
| None | J.T. Realmuto | MIA | 0.55 | 0.338 | 80 | 3 | 8 | 9 | 14 | 2 |
| Joe/Pat | Miguel Montero (5) | CHC | 0.41 | 0.301 | 73 | 1 | 9 | 10 | 18 | 1 |
| None | Carlos Perez | LAA | 0.40 | 0.333 | 75 | 1 | 11 | 5 | 15 | 0 |
| Casey S | Yan Gomes (6) | CLE | 0.40 | 0.264 | 87 | 3 | 11 | 9 | 17 | 0 |
| Team O'Clair | Matt Wieters (7) | BAL | 0.40 | 0.305 | 59 | 3 | 8 | 8 | 13 | 0 |
| Walter | Blake Swihart (8) | BOS | 0.40 | 0.257 | 70 | 3 | 11 | 8 | 16 | 1 |
| None | A.J. Pierzynski | ATL | 0.38 | 0.333 | 72 | 2 | 5 | 8 | 11 | 0 |
| Alan | Travis d'Arnaud (9) | NYM | 0.36 | 0.267 | 86 | 3 | 6 | 11 | 14 | 0 |
| None | A.J. Ellis | LAD | 0.35 | 0.254 | 59 | 3 | 8 | 9 | 14 | 0 |
| Ron | Kyle Schwarber (10) | CHC | 0.35 | 0.208 | 72 | 4 | 14 | 7 | 17 | 0 |
| None | Hank Conger | HOU | 0.32 | 0.283 | 46 | 2 | 4 | 11 | 13 | 0 |
| Mike O | Derek Norris (11) | SD | 0.32 | 0.277 | 83 | 1 | 9 | 7 | 15 | 1 |
| None | Tom Murphy | COL | 0.31 | 0.257 | 35 | 3 | 5 | 9 | 11 | 0 |
| None | James McCann | DET | 0.31 | 0.271 | 85 | 1 | 6 | 12 | 17 | 0 |
| Bill | Tyler Flowers (12) | CHW | 0.29 | 0.340 | 50 | 1 | 5 | 6 | 10 | 0 |
| Bill | Brian McCann (13) | NYY | 0.29 | 0.174 | 86 | 3 | 13 | 12 | 22 | 0 |
| Casey S | Francisco Cervelli (14) | PIT | 0.28 | 0.265 | 98 | 1 | 11 | 6 | 16 | 0 |
| Terry | Jonathan Lucroy (15) | MIL | 0.27 | 0.333 | 42 | 0 | 6 | 7 | 13 | 0 |
| None | Roberto Perez | CLE | 0.24 | 0.296 | 27 | 2 | 6 | 4 | 8 | 0 |
| Casey S | Kurt Suzuki (16) | MIN | 0.24 | 0.253 | 83 | 1 | 8 | 8 | 15 | 0 |
| None | Ramon Cabrera | CIN | 0.22 | 0.367 | 30 | 1 | 4 | 3 | 6 | 0 |
| None | Dioner Navarro | TOR | 0.22 | 0.343 | 35 | 2 | 3 | 3 | 4 | 0 |
| None | Chris Gimenez | TEX | 0.21 | 0.241 | 54 | 1 | 10 | 4 | 13 | 0 |
| Team O'Clair | Wilson Ramos (17) | WAS | 0.20 | 0.189 | 95 | 3 | 5 | 14 | 16 | 0 |
| Alan | Welington Castillo (18) | ARI | 0.20 | 0.189 | 74 | 2 | 5 | 13 | 16 | 0 |
| None | John Ryan | NYY | 0.19 | 0.273 | 33 | 2 | 5 | 3 | 6 | 0 |
| None | Max Stassi | HOU | 0.18 | 0.400 | 15 | 1 | 4 | 2 | 5 | 0 |
| None | Josh Phegley | OAK | 0.16 | 0.176 | 34 | 2 | 6 | 5 | 9 | 0 |
| Ron | Wilin Rosario (19) | COL | 0.16 | 0.250 | 48 | 1 | 3 | 7 | 9 | 0 |
| None | Robinson Chirinos | TEX | 0.15 | 0.333 | 12 | 1 | 5 | 1 | 5 | 0 |
| None | Peter O'Brien | ARI | 0.13 | 0.400 | 10 | 1 | 1 | 3 | 3 | 0 |
| None | Steve Clevenger | BAL | 0.12 | 0.216 | 51 | 1 | 4 | 6 | 9 | 0 |
| None | Bryan Holaday | DET | 0.10 | 0.313 | 16 | 1 | 2 | 1 | 2 | 0 |
| None | Chris Stewart | PIT | 0.10 | 0.321 | 28 | 0 | 1 | 3 | 4 | 0 |
| None | Cody Stanley | STL | 0.09 | 0.429 | 7 | 0 | 1 | 3 | 4 | 0 |
| None | Jett Bandy | LAA | 0.08 | 0.500 | 2 | 1 | 1 | 1 | 1 | 0 |
| None | Kevin Plawecki | NYM | 0.08 | 0.148 | 27 | 1 | 4 | 4 | 7 | 0 |
| None | Trevor Brown | SF | 0.08 | 0.231 | 39 | 0 | 1 | 5 | 6 | 1 |
| None | Brayan Pena | CIN | 0.07 | 0.270 | 37 | 0 | 1 | 2 | 3 | 1 |
| Ron | Stephen Vogt (20) | OAK | 0.07 | 0.204 | 49 | 0 | 6 | 4 | 10 | 0 |
| Walter | Ryan Hanigan (21) | BOS | 0.07 | 0.208 | 24 | 0 | 3 | 4 | 7 | 0 |
| None | Cameron Rupp | PHI | 0.05 | 0.186 | 70 | 1 | 7 | 4 | 10 | 0 |
| Walter | Nick Hundley (22) | COL | 0.05 | 0.353 | 17 | 0 | 1 | 0 | 1 | 0 |
| None | Eric Fryer | MIN | 0.04 | 0.227 | 22 | 0 | 2 | 2 | 4 | 0 |
| None | Bryan Anderson | OAK | 0.03 | 0.400 | 5 | 0 | 0 | 1 | 1 | 0 |
| None | Adam Moore | CLE | 0.01 | 0.250 | 4 | 0 | 0 | 1 | 1 | 0 |
| None | Travis Tartamella | STL | 0.01 | 0.500 | 2 | 0 | 0 | 0 | 0 | 0 |
| None | Pedro Severino | WAS | 0.01 | 0.250 | 4 | 0 | 1 | 0 | 1 | 0 |
| None | Jordan Pacheco | ARI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tucker Barnhart | CIN | 0.00 | 0.194 | 62 | 0 | 4 | 4 | 8 | 0 |
| None | Tony Sanchez | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Curt Casali | TB | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Caleb Joseph | BAL | -0.06 | 0.156 | 45 | 0 | 2 | 3 | 5 | 0 |
| J&P G | Yadier Molina (23) | STL | -0.10 | 0.152 | 46 | 0 | 1 | 2 | 3 | 0 |
| J&P G | Yasmani Grandal (24) | LAD | -0.17 | 0.059 | 51 | 1 | 2 | 3 | 4 | 0 |