| 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 | ||
| Joe/Pat | Matt Wieters (1) | WAS | 0.56 | 0.301 | 73 | 4 | 10 | 12 | 18 | 1 |
| Team O'Clair | Salvador Perez (2) | KC | 0.53 | 0.272 | 81 | 6 | 9 | 12 | 15 | 0 |
| None | Alex Avila | DET | 0.52 | 0.405 | 37 | 4 | 7 | 9 | 12 | 0 |
| Walter | Evan Gattis (3) | HOU | 0.51 | 0.321 | 56 | 2 | 9 | 14 | 21 | 0 |
| None | Jett Bandy | MIL | 0.50 | 0.327 | 49 | 4 | 9 | 8 | 13 | 1 |
| None | Travis d'Arnaud | NYM | 0.48 | 0.226 | 53 | 4 | 9 | 16 | 21 | 0 |
| Casey S | J.T. Realmuto (4) | MIA | 0.48 | 0.342 | 76 | 2 | 9 | 9 | 16 | 0 |
| Walter | Brian McCann (5) | HOU | 0.48 | 0.279 | 68 | 3 | 10 | 13 | 20 | 0 |
| Alan | Austin Hedges (6) | SD | 0.45 | 0.203 | 79 | 6 | 9 | 15 | 18 | 0 |
| None | Robinson Chirinos | TEX | 0.44 | 0.320 | 25 | 4 | 8 | 9 | 13 | 0 |
| None | Austin Romine | NYY | 0.39 | 0.314 | 51 | 2 | 7 | 10 | 15 | 0 |
| None | Manny Pina | MIL | 0.38 | 0.375 | 48 | 1 | 8 | 6 | 13 | 0 |
| None | Tony Wolters | COL | 0.35 | 0.360 | 50 | 0 | 12 | 3 | 15 | 0 |
| None | Miguel Montero | CHC | 0.34 | 0.394 | 33 | 2 | 6 | 3 | 7 | 1 |
| None | Tyler Flowers | ATL | 0.33 | 0.391 | 46 | 0 | 3 | 9 | 12 | 0 |
| Ron | Welington Castillo (7) | BAL | 0.33 | 0.314 | 70 | 1 | 8 | 6 | 13 | 0 |
| None | James McCann | DET | 0.31 | 0.164 | 55 | 5 | 7 | 11 | 13 | 0 |
| Joe/Pat | Buster Posey (8) | SF | 0.30 | 0.354 | 65 | 1 | 6 | 3 | 8 | 0 |
| Bill | Yadier Molina (9) | STL | 0.29 | 0.268 | 71 | 1 | 7 | 8 | 14 | 1 |
| Alan | Willson Contreras (10) | CHC | 0.29 | 0.242 | 66 | 2 | 7 | 10 | 15 | 0 |
| Terry | Russell Martin (11) | TOR | 0.27 | 0.219 | 64 | 3 | 11 | 5 | 13 | 0 |
| None | Francisco Cervelli | PIT | 0.26 | 0.203 | 74 | 2 | 9 | 11 | 18 | 0 |
| J&P G | Yasmani Grandal (12) | LAD | 0.25 | 0.225 | 71 | 3 | 8 | 7 | 12 | 0 |
| None | Christian Vazquez | BOS | 0.24 | 0.412 | 34 | 0 | 2 | 4 | 6 | 1 |
| None | Geovany Soto | CHW | 0.21 | 0.188 | 32 | 3 | 4 | 7 | 8 | 0 |
| None | Jason Castro | MIN | 0.21 | 0.200 | 60 | 2 | 7 | 9 | 14 | 0 |
| None | Jesus Sucre | TB | 0.20 | 0.292 | 24 | 1 | 1 | 7 | 7 | 1 |
| None | Chris Iannetta | ARI | 0.17 | 0.209 | 43 | 2 | 6 | 5 | 9 | 0 |
| None | Austin Barnes | LAD | 0.16 | 0.231 | 26 | 1 | 6 | 2 | 7 | 1 |
| None | Kurt Suzuki | ATL | 0.12 | 0.182 | 33 | 1 | 2 | 8 | 9 | 0 |
| None | Tucker Barnhart | CIN | 0.12 | 0.270 | 63 | 0 | 5 | 3 | 8 | 0 |
| Bill | Cameron Rupp (13) | PHI | 0.12 | 0.222 | 54 | 1 | 7 | 3 | 9 | 0 |
| None | Martin Maldonado | LAA | 0.11 | 0.262 | 61 | 0 | 5 | 3 | 8 | 0 |
| None | Josh Phegley | OAK | 0.11 | 0.226 | 31 | 1 | 4 | 3 | 6 | 0 |
| None | Andrew Knapp | PHI | 0.11 | 0.304 | 23 | 1 | 2 | 2 | 3 | 0 |
| Joe/Pat | Derek Norris (14) | TB | 0.09 | 0.186 | 70 | 1 | 4 | 8 | 11 | 1 |
| None | Sandy Leon | BOS | 0.08 | 0.180 | 50 | 1 | 4 | 6 | 9 | 0 |
| None | Omar Narvaez | CHW | 0.08 | 0.273 | 33 | 0 | 2 | 3 | 5 | 0 |
| Mike O | Jonathan Lucroy (15) | TEX | 0.08 | 0.206 | 63 | 1 | 6 | 4 | 9 | 0 |
| None | Rene Rivera | NYM | 0.07 | 0.250 | 36 | 1 | 1 | 3 | 3 | 0 |
| None | Caleb Joseph | BAL | 0.05 | 0.182 | 22 | 1 | 2 | 2 | 3 | 0 |
| None | Dustin Garneau | COL | 0.05 | 0.196 | 46 | 1 | 3 | 4 | 6 | 0 |
| None | Hector Sanchez | SD | 0.05 | 0.133 | 15 | 1 | 1 | 3 | 3 | 0 |
| None | Roberto Perez | CLE | 0.04 | 0.200 | 30 | 0 | 1 | 5 | 6 | 0 |
| Ron | Stephen Vogt (16) | OAK | 0.04 | 0.210 | 62 | 1 | 4 | 3 | 6 | 0 |
| None | Devin Mesoraco | CIN | 0.03 | 0.400 | 5 | 0 | 1 | 0 | 1 | 0 |
| None | Yan Gomes | CLE | 0.03 | 0.176 | 51 | 1 | 6 | 2 | 7 | 0 |
| None | Stuart Turner | CIN | 0.02 | 0.222 | 18 | 0 | 0 | 3 | 3 | 0 |
| None | Bruce Maxwell | OAK | 0.02 | 0.400 | 5 | 0 | 0 | 0 | 0 | 0 |
| None | Chris Stewart | PIT | 0.02 | 0.333 | 15 | 0 | 0 | 0 | 0 | 0 |
| None | Nick Hundley | SF | 0.02 | 0.192 | 52 | 0 | 5 | 3 | 8 | 0 |
| Ron | Gary Sanchez (17) | NYY | 0.02 | 0.150 | 20 | 1 | 1 | 2 | 2 | 0 |
| None | Kevin Plawecki | NYM | 0.01 | 0.200 | 5 | 0 | 0 | 1 | 1 | 0 |
| None | Eric Fryer | STL | 0.01 | 0.200 | 20 | 0 | 2 | 1 | 3 | 0 |
| None | Anthony Recker | ATL | -0.01 | 0.143 | 7 | 0 | 1 | 0 | 1 | 0 |
| None | John Bormann | PIT | -0.01 | 0.000 | 1 | 0 | 0 | 0 | 0 | 0 |
| None | Tim Federowicz | SF | -0.01 | 0.000 | 2 | 0 | 0 | 0 | 0 | 0 |
| None | Jose Lobaton | WAS | -0.01 | 0.095 | 21 | 1 | 2 | 1 | 2 | 0 |
| None | Drew Butera | KC | -0.02 | 0.188 | 16 | 0 | 1 | 0 | 1 | 0 |
| None | Chris Gimenez | MIN | -0.02 | 0.167 | 24 | 0 | 1 | 2 | 3 | 0 |
| None | Carlos Ruiz | SEA | -0.02 | 0.143 | 21 | 0 | 2 | 1 | 3 | 0 |
| None | Luke Maile | TOR | -0.02 | 0.000 | 3 | 0 | 0 | 0 | 0 | 0 |
| J&P G | Mike Zunino (18) | SEA | -0.02 | 0.172 | 64 | 0 | 7 | 2 | 9 | 0 |
| None | Juan Graterol | LAA | -0.03 | 0.125 | 8 | 0 | 0 | 0 | 0 | 0 |
| None | A.J. Ellis | MIA | -0.03 | 0.136 | 22 | 0 | 3 | 0 | 3 | 0 |
| None | Kevan Smith | CHW | -0.04 | 0.091 | 11 | 0 | 0 | 1 | 1 | 0 |
| None | Luis Torrens | SD | -0.04 | 0.083 | 12 | 0 | 0 | 1 | 1 | 0 |
| None | Carlos Perez | LAA | -0.05 | 0.077 | 13 | 0 | 0 | 1 | 1 | 0 |
| None | Kyle Higashioka | NYY | -0.06 | 0.000 | 14 | 0 | 2 | 0 | 2 | 0 |
| None | Jeff Mathis | ARI | -0.07 | 0.125 | 48 | 1 | 3 | 2 | 4 | 0 |
| None | Jarrod Saltalamacchia | TOR | -0.13 | 0.040 | 25 | 0 | 1 | 0 | 1 | 0 |