| 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 | ||
| J&P G | Mike Zunino (1) | SEA | 0.76 | 0.338 | 71 | 6 | 13 | 13 | 20 | 1 |
| None | Travis d'Arnaud | NYM | 0.68 | 0.297 | 64 | 6 | 8 | 19 | 21 | 0 |
| Ron | Gary Sanchez (2) | NYY | 0.65 | 0.303 | 89 | 5 | 13 | 13 | 21 | 0 |
| Joe/Pat | Kurt Suzuki (3) | ATL | 0.64 | 0.357 | 70 | 4 | 11 | 11 | 18 | 0 |
| Mike O | Wilson Ramos (4) | TB | 0.59 | 0.317 | 60 | 5 | 6 | 16 | 17 | 0 |
| Team O'Clair | Salvador Perez (5) | KC | 0.59 | 0.256 | 78 | 6 | 12 | 14 | 20 | 0 |
| Joe/Pat | Buster Posey (6) | SF | 0.54 | 0.349 | 83 | 0 | 9 | 13 | 22 | 1 |
| Bill | Yadier Molina (7) | STL | 0.51 | 0.233 | 73 | 3 | 6 | 22 | 25 | 1 |
| None | Chris Iannetta | ARI | 0.47 | 0.302 | 63 | 4 | 7 | 11 | 14 | 0 |
| None | Yan Gomes | CLE | 0.47 | 0.294 | 51 | 4 | 9 | 10 | 15 | 0 |
| None | Jason Castro | MIN | 0.47 | 0.305 | 59 | 3 | 9 | 11 | 17 | 0 |
| Casey S | Jonathan Lucroy (8) | COL | 0.44 | 0.320 | 75 | 1 | 12 | 8 | 19 | 0 |
| None | Jorge Alfaro | PHI | 0.43 | 0.290 | 62 | 4 | 8 | 9 | 13 | 0 |
| Casey S | J.T. Realmuto (9) | MIA | 0.43 | 0.278 | 97 | 1 | 12 | 9 | 20 | 2 |
| Walter | Brian McCann (10) | HOU | 0.41 | 0.236 | 55 | 5 | 9 | 9 | 13 | 0 |
| None | Rene Rivera | CHC | 0.40 | 0.345 | 29 | 2 | 6 | 11 | 15 | 0 |
| None | Roberto Perez | CLE | 0.37 | 0.214 | 56 | 5 | 6 | 12 | 13 | 0 |
| None | Tucker Barnhart | CIN | 0.34 | 0.294 | 68 | 2 | 4 | 11 | 13 | 0 |
| None | Kevin Plawecki | NYM | 0.34 | 0.278 | 54 | 2 | 9 | 6 | 13 | 1 |
| None | Christian Vazquez | BOS | 0.33 | 0.275 | 69 | 1 | 12 | 6 | 17 | 0 |
| None | Austin Barnes | LAD | 0.29 | 0.260 | 50 | 2 | 6 | 9 | 13 | 0 |
| None | Robinson Chirinos | TEX | 0.27 | 0.259 | 58 | 2 | 9 | 5 | 12 | 0 |
| None | Kevan Smith | CHW | 0.26 | 0.310 | 58 | 1 | 6 | 5 | 10 | 0 |
| None | Nick Hundley | SF | 0.26 | 0.188 | 69 | 4 | 6 | 11 | 13 | 0 |
| None | Jesus Sucre | TB | 0.25 | 0.259 | 27 | 3 | 5 | 5 | 7 | 0 |
| Walter | Evan Gattis (11) | HOU | 0.25 | 0.234 | 47 | 1 | 6 | 10 | 15 | 0 |
| None | Chris Gimenez | MIN | 0.22 | 0.290 | 31 | 1 | 9 | 2 | 10 | 0 |
| Ron | Welington Castillo (12) | BAL | 0.22 | 0.170 | 47 | 4 | 6 | 7 | 9 | 0 |
| None | Chris Herrmann | ARI | 0.21 | 0.250 | 32 | 1 | 8 | 1 | 8 | 2 |
| None | Chance Sisco | BAL | 0.21 | 0.333 | 18 | 2 | 3 | 4 | 5 | 0 |
| None | Raffy Lopez | TOR | 0.21 | 0.261 | 23 | 2 | 3 | 6 | 7 | 0 |
| Ron | Stephen Vogt (13) | MIL | 0.21 | 0.206 | 68 | 3 | 5 | 9 | 11 | 0 |
| None | Rob Brantly | CHW | 0.20 | 0.308 | 26 | 2 | 3 | 4 | 5 | 0 |
| J&P G | Yasmani Grandal (14) | LAD | 0.20 | 0.154 | 65 | 4 | 7 | 9 | 12 | 0 |
| None | Manny Pina | MIL | 0.19 | 0.257 | 35 | 0 | 7 | 4 | 11 | 1 |
| None | Bruce Maxwell | OAK | 0.19 | 0.228 | 57 | 1 | 9 | 5 | 13 | 0 |
| Alan | Willson Contreras (15) | CHC | 0.19 | 0.289 | 38 | 0 | 4 | 4 | 8 | 2 |
| None | Tyler Flowers | ATL | 0.18 | 0.297 | 37 | 1 | 2 | 6 | 7 | 0 |
| None | James McCann | DET | 0.17 | 0.256 | 82 | 0 | 5 | 8 | 13 | 0 |
| None | A.J. Ellis | MIA | 0.16 | 0.212 | 33 | 2 | 4 | 5 | 7 | 0 |
| None | Tim Federowicz | SF | 0.16 | 0.273 | 11 | 2 | 3 | 3 | 4 | 0 |
| Alan | Austin Hedges (16) | SD | 0.16 | 0.209 | 67 | 2 | 6 | 5 | 9 | 1 |
| None | Omar Narvaez | CHW | 0.15 | 0.317 | 41 | 1 | 4 | 1 | 4 | 0 |
| Terry | Russell Martin (17) | TOR | 0.15 | 0.206 | 34 | 1 | 3 | 8 | 10 | 0 |
| None | Curt Casali | TB | 0.13 | 0.333 | 9 | 1 | 2 | 3 | 4 | 0 |
| None | Jacob Stallings | PIT | 0.09 | 0.429 | 7 | 0 | 1 | 3 | 4 | 0 |
| None | Mike Marjama | SEA | 0.08 | 0.333 | 9 | 1 | 1 | 1 | 1 | 0 |
| None | Brett Nicholas | TEX | 0.08 | 0.212 | 33 | 0 | 3 | 5 | 8 | 0 |
| None | Martin Maldonado | LAA | 0.07 | 0.182 | 66 | 2 | 6 | 4 | 8 | 0 |
| None | Erik Kratz | NYY | 0.07 | 1.000 | 2 | 0 | 0 | 2 | 2 | 0 |
| None | Ryan Hanigan | COL | 0.06 | 0.600 | 5 | 0 | 1 | 0 | 1 | 0 |
| None | Carlos Perez | LAA | 0.06 | 0.143 | 7 | 1 | 1 | 2 | 2 | 0 |
| None | Tomas Nido | NYM | 0.06 | 0.300 | 10 | 0 | 0 | 3 | 3 | 0 |
| None | Carlos Ruiz | SEA | 0.06 | 0.235 | 17 | 1 | 2 | 1 | 2 | 0 |
| None | Luke Maile | TOR | 0.06 | 0.226 | 31 | 0 | 4 | 2 | 6 | 0 |
| None | Andrew Knapp | PHI | 0.04 | 0.308 | 13 | 0 | 1 | 1 | 2 | 0 |
| None | Rocky Gale | SD | 0.04 | 0.100 | 10 | 1 | 1 | 2 | 2 | 0 |
| None | Josh Phegley | OAK | 0.03 | 0.182 | 22 | 0 | 2 | 3 | 5 | 0 |
| None | Jose Lobaton | WAS | 0.03 | 0.263 | 19 | 0 | 0 | 2 | 2 | 0 |
| None | Taylor Davis | CHC | 0.02 | 0.231 | 13 | 0 | 1 | 1 | 2 | 0 |
| None | Bryan Holaday | DET | 0.02 | 0.241 | 29 | 0 | 1 | 2 | 3 | 0 |
| None | Austin Romine | NYY | 0.02 | 0.229 | 35 | 0 | 4 | 0 | 4 | 0 |
| None | Chris Stewart | PIT | 0.02 | 0.222 | 9 | 0 | 1 | 1 | 2 | 0 |
| None | Hector Sanchez | SD | 0.02 | 0.143 | 28 | 0 | 2 | 5 | 7 | 0 |
| None | David Freitas | ATL | 0.01 | 0.214 | 14 | 0 | 1 | 1 | 2 | 0 |
| None | Tony Wolters | COL | 0.01 | 0.235 | 17 | 0 | 0 | 2 | 2 | 0 |
| None | Max Stassi | HOU | 0.01 | 0.100 | 10 | 0 | 2 | 1 | 3 | 0 |
| None | Raudy Read | WAS | 0.01 | 0.273 | 11 | 0 | 1 | 0 | 1 | 0 |
| Terry | Alex Avila (18) | CHC | 0.01 | 0.188 | 32 | 0 | 3 | 2 | 5 | 0 |
| None | Jeff Mathis | ARI | 0.00 | 0.333 | 3 | 0 | 0 | 0 | 0 | 0 |
| None | Francisco Pena | BAL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Sandy Leon | BOS | 0.00 | 0.178 | 45 | 1 | 2 | 3 | 4 | 0 |
| None | Geovany Soto | CHW | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Devin Mesoraco | CIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Juan Centeno | HOU | 0.00 | 0.200 | 15 | 0 | 1 | 1 | 2 | 0 |
| None | Anthony Recker | MIN | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Kyle Higashioka | NYY | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Ryan Lavarnway | OAK | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Francisco Cervelli | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | John Bormann | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Tuffy Gosewisch | SEA | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Eric Fryer | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Jarrod Saltalamacchia | TOR | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Mike Ohlman | TOR | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Joe/Pat | Derek Norris (19) | TB | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | John Ryan | ARI | -0.01 | 0.143 | 7 | 0 | 0 | 1 | 1 | 0 |
| None | Francisco Mejia | CLE | -0.01 | 0.154 | 13 | 0 | 1 | 1 | 2 | 0 |
| None | Elias Diaz | PIT | -0.01 | 0.185 | 81 | 0 | 8 | 3 | 11 | 0 |
| None | Dustin Garneau | OAK | -0.02 | 0.167 | 18 | 0 | 2 | 0 | 2 | 0 |
| Mike O | Matt Wieters (20) | WAS | -0.02 | 0.135 | 52 | 1 | 5 | 3 | 7 | 0 |
| Bill | Cameron Rupp (21) | PHI | -0.02 | 0.152 | 33 | 0 | 1 | 4 | 5 | 0 |
| None | Victor Caratini | CHC | -0.03 | 0.222 | 18 | 0 | 0 | 0 | 0 | 0 |
| Terry | Tom Murphy (22) | COL | -0.03 | 0.000 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Juan Graterol | LAA | -0.04 | 0.083 | 12 | 0 | 0 | 1 | 1 | 0 |
| None | Luis Torrens | SD | -0.04 | 0.083 | 12 | 0 | 0 | 1 | 1 | 0 |
| None | Miguel Montero | TOR | -0.04 | 0.059 | 17 | 0 | 2 | 1 | 3 | 0 |
| None | Pedro Severino | WAS | -0.04 | 0.111 | 18 | 0 | 0 | 2 | 2 | 0 |
| None | Chad Wallach | CIN | -0.05 | 0.091 | 11 | 0 | 0 | 0 | 0 | 0 |
| None | Cam Gallagher | KC | -0.05 | 0.091 | 11 | 0 | 0 | 0 | 0 | 0 |
| None | Jett Bandy | MIL | -0.05 | 0.100 | 10 | 0 | 0 | 0 | 0 | 0 |
| None | Mitch Garver | MIN | -0.05 | 0.120 | 25 | 0 | 0 | 3 | 3 | 0 |
| None | Carson Kelly | STL | -0.05 | 0.167 | 36 | 0 | 2 | 1 | 3 | 0 |
| None | Andrew Susac | MIL | -0.06 | 0.083 | 12 | 0 | 0 | 0 | 0 | 0 |
| None | A.J. Jimenez | TEX | -0.06 | 0.083 | 12 | 0 | 0 | 0 | 0 | 0 |
| None | Caleb Joseph | BAL | -0.07 | 0.129 | 31 | 0 | 1 | 2 | 3 | 0 |
| None | Drew Butera | KC | -0.09 | 0.074 | 27 | 0 | 2 | 1 | 3 | 0 |
| None | Stuart Turner | CIN | -0.14 | 0.042 | 24 | 0 | 0 | 0 | 0 | 0 |