| 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 | Evan Gattis (1) | HOU | 0.97 | 0.276 | 105 | 9 | 19 | 22 | 32 | 0 |
| Ron | Stephen Vogt (2) | OAK | 0.89 | 0.301 | 83 | 7 | 14 | 23 | 30 | 0 |
| Mike O | Buster Posey (3) | SF | 0.84 | 0.323 | 96 | 5 | 17 | 17 | 29 | 0 |
| J&P G | Yasmani Grandal (4) | LAD | 0.72 | 0.375 | 56 | 4 | 9 | 18 | 23 | 0 |
| Terry | Russell Martin (5) | TOR | 0.71 | 0.327 | 98 | 4 | 15 | 11 | 22 | 1 |
| Bill | Brian McCann (6) | NYY | 0.69 | 0.244 | 86 | 6 | 13 | 21 | 28 | 0 |
| Mike O | Derek Norris (7) | SD | 0.66 | 0.260 | 104 | 3 | 14 | 21 | 32 | 1 |
| None | Francisco Cervelli | PIT | 0.55 | 0.377 | 77 | 1 | 11 | 9 | 19 | 0 |
| Walter | Nick Hundley (8) | COL | 0.52 | 0.292 | 72 | 4 | 10 | 12 | 18 | 0 |
| None | Robinson Chirinos | TEX | 0.43 | 0.241 | 58 | 3 | 10 | 13 | 20 | 0 |
| None | Chris Iannetta | LAA | 0.42 | 0.283 | 53 | 3 | 7 | 12 | 16 | 0 |
| None | Mike Zunino | SEA | 0.38 | 0.237 | 76 | 5 | 6 | 12 | 13 | 0 |
| Team O'Clair | Wilson Ramos (9) | WAS | 0.32 | 0.266 | 79 | 2 | 6 | 11 | 15 | 0 |
| J&P G | Yadier Molina (10) | STL | 0.32 | 0.308 | 104 | 0 | 6 | 9 | 15 | 0 |
| None | Michael McKenry | COL | 0.30 | 0.280 | 25 | 2 | 8 | 6 | 12 | 0 |
| None | Caleb Joseph | BAL | 0.29 | 0.208 | 77 | 3 | 8 | 12 | 17 | 0 |
| None | Jason Castro | HOU | 0.28 | 0.250 | 72 | 3 | 7 | 7 | 11 | 0 |
| None | Carlos Perez | LAA | 0.27 | 0.286 | 49 | 2 | 2 | 10 | 10 | 0 |
| None | James McCann | DET | 0.26 | 0.288 | 73 | 1 | 6 | 7 | 12 | 0 |
| None | Tuffy Gosewisch | ARI | 0.25 | 0.242 | 66 | 1 | 5 | 9 | 13 | 2 |
| Ron | Wilin Rosario (11) | COL | 0.25 | 0.266 | 64 | 1 | 7 | 6 | 12 | 1 |
| Ron | Salvador Perez (12) | KC | 0.24 | 0.235 | 85 | 3 | 3 | 11 | 11 | 0 |
| None | J.T. Realmuto | MIA | 0.22 | 0.200 | 90 | 2 | 10 | 7 | 15 | 2 |
| Joe/Pat | Miguel Montero (13) | CHC | 0.22 | 0.254 | 67 | 2 | 6 | 6 | 10 | 0 |
| None | Brayan Pena | CIN | 0.21 | 0.301 | 73 | 0 | 6 | 4 | 10 | 0 |
| None | Carlos Ruiz | PHI | 0.19 | 0.271 | 70 | 0 | 5 | 7 | 12 | 0 |
| Walter | Blake Swihart (14) | BOS | 0.19 | 0.225 | 71 | 0 | 9 | 7 | 16 | 1 |
| None | Geovany Soto | CHW | 0.18 | 0.244 | 45 | 1 | 4 | 7 | 10 | 0 |
| None | Bryan Holaday | DET | 0.16 | 0.294 | 17 | 1 | 1 | 6 | 6 | 0 |
| None | Brett Hayes | CLE | 0.15 | 0.190 | 21 | 2 | 3 | 5 | 6 | 0 |
| None | Anthony Recker | NYM | 0.15 | 0.208 | 24 | 2 | 4 | 2 | 4 | 1 |
| None | Alex Avila | DET | 0.13 | 0.263 | 19 | 1 | 2 | 4 | 5 | 0 |
| None | Josh Phegley | OAK | 0.12 | 0.303 | 33 | 1 | 1 | 3 | 3 | 0 |
| None | Jordan Pacheco | ARI | 0.11 | 0.200 | 40 | 1 | 5 | 3 | 7 | 1 |
| None | Martin Maldonado | MIL | 0.11 | 0.184 | 87 | 2 | 8 | 7 | 13 | 0 |
| Casey S | Kurt Suzuki (15) | MIN | 0.11 | 0.233 | 73 | 0 | 7 | 5 | 12 | 0 |
| None | Tucker Barnhart | CIN | 0.09 | 0.259 | 27 | 1 | 1 | 3 | 3 | 0 |
| None | Roberto Perez | CLE | 0.09 | 0.156 | 45 | 1 | 7 | 5 | 11 | 0 |
| None | Steve Clevenger | BAL | 0.08 | 0.571 | 7 | 0 | 1 | 1 | 2 | 0 |
| None | Christian Bethancourt | ATL | 0.07 | 0.209 | 43 | 0 | 4 | 5 | 9 | 0 |
| None | Josh Thole | TOR | 0.07 | 0.227 | 22 | 0 | 4 | 2 | 6 | 0 |
| None | Kevin Plawecki | NYM | 0.06 | 0.203 | 64 | 1 | 3 | 6 | 8 | 0 |
| None | Chris Stewart | PIT | 0.05 | 0.258 | 31 | 0 | 1 | 3 | 4 | 0 |
| None | Jose Lobaton | WAS | 0.05 | 0.190 | 21 | 1 | 1 | 3 | 3 | 0 |
| Bill | Tyler Flowers (16) | CHW | 0.04 | 0.188 | 64 | 1 | 4 | 5 | 8 | 0 |
| Alan | Devin Mesoraco (17) | CIN | 0.04 | 0.261 | 23 | 0 | 1 | 2 | 3 | 0 |
| None | Cameron Rupp | PHI | 0.03 | 0.269 | 26 | 0 | 0 | 2 | 2 | 0 |
| None | Hank Conger | HOU | 0.02 | 0.167 | 30 | 1 | 2 | 2 | 3 | 0 |
| None | Chris Herrmann | MIN | 0.02 | 0.125 | 24 | 1 | 3 | 2 | 4 | 0 |
| None | Hector Sanchez | SF | 0.02 | 0.500 | 4 | 0 | 0 | 0 | 0 | 0 |
| None | Bobby Wilson | TB | 0.02 | 0.172 | 29 | 0 | 3 | 3 | 6 | 0 |
| None | Austin Barnes | LAD | 0.00 | 0.333 | 3 | 0 | 0 | 0 | 0 | 0 |
| None | Tony Sanchez | PIT | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Andrew Susac | SF | 0.00 | 0.179 | 28 | 0 | 2 | 2 | 4 | 0 |
| None | Tony Cruz | STL | 0.00 | 0.188 | 16 | 0 | 0 | 2 | 2 | 0 |
| None | Cody Stanley | STL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Terry | Jonathan Lucroy (18) | MIL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter | Ryan Hanigan (19) | BOS | 0.00 | 0.333 | 3 | 0 | 0 | 0 | 0 | 0 |
| Alan | Travis d'Arnaud (20) | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| None | Drew Butera | KC | -0.02 | 0.133 | 15 | 0 | 1 | 1 | 2 | 0 |
| None | John Ryan | NYY | -0.02 | 0.150 | 20 | 0 | 1 | 2 | 3 | 0 |
| Casey S | Yan Gomes (21) | CLE | -0.02 | 0.158 | 19 | 0 | 1 | 1 | 2 | 0 |
| None | David Ross | CHC | -0.03 | 0.200 | 25 | 0 | 0 | 1 | 1 | 0 |
| None | Austin Hedges | SD | -0.03 | 0.111 | 18 | 0 | 1 | 2 | 3 | 0 |
| None | Rene Rivera | TB | -0.04 | 0.172 | 64 | 1 | 2 | 4 | 5 | 0 |
| None | A.J. Ellis | LAD | -0.05 | 0.129 | 31 | 0 | 2 | 2 | 4 | 0 |
| None | Sandy Leon | BOS | -0.06 | 0.174 | 23 | 0 | 0 | 0 | 0 | 0 |
| None | Carlos Corporan | TEX | -0.06 | 0.150 | 40 | 0 | 2 | 2 | 4 | 0 |
| None | A.J. Pierzynski | ATL | -0.08 | 0.145 | 62 | 0 | 5 | 3 | 8 | 0 |
| None | Welington Castillo | SEA | -0.11 | 0.079 | 38 | 0 | 3 | 2 | 5 | 0 |