| Current Standings | April | May | June | July | August | September | Info Only Season-to-Date |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe S | Joe D |
| Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | |||
| 1B | Edwin Encarnacion (5)** | NYY | 0.90 | 0.195 | 87 | 11 | 22 | 21 | 32 | 0 |
| 1B | Jesus Aguilar (22) | MIL | 0.10 | 0.250 | 40 | 1 | 3 | 3 | 5 | 0 |
| 2B | Michael Chavis (8)** | BOS | 0.61 | 0.259 | 108 | 4 | 15 | 17 | 28 | 0 |
| 2B | Jose Peraza (19) | CIN | 0.22 | 0.268 | 56 | 0 | 5 | 8 | 13 | 1 |
| SS | Xander Bogaerts (2)** | BOS | 1.00 | 0.313 | 99 | 6 | 20 | 20 | 34 | 2 |
| SS | Orlando Arcia (15) | MIL | 0.42 | 0.184 | 87 | 5 | 10 | 15 | 20 | 2 |
| 3B | Max Muncy (3)** | LAD | 0.97 | 0.287 | 94 | 8 | 18 | 23 | 33 | 0 |
| 3B | Nolan Arenado (9) | COL | 0.66 | 0.265 | 98 | 5 | 15 | 15 | 25 | 1 |
| C | Robinson Chirinos (2)** | HOU | 0.61 | 0.235 | 68 | 6 | 12 | 17 | 23 | 0 |
| C | Jonathan Lucroy (20) | LAA | -0.06 | 0.169 | 59 | 0 | 4 | 2 | 6 | 0 |
| OF | Hunter Renfroe (22)** | SD | 0.71 | 0.237 | 76 | 9 | 13 | 15 | 19 | 1 |
| OF | David Peralta (45)** | ARI | 0.37 | 0.240 | 96 | 2 | 10 | 14 | 22 | 0 |
| OF | Aaron Judge (50)** | NYY | 0.30 | 0.333 | 24 | 2 | 6 | 6 | 10 | 0 |
| OF | Ender Inciarte (66) | ATL | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| OF | Odubel Herrera (67) | PHI | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe S | Joe D |
| Est. Value | Wins | Losses | Saves | ERA | Games | Starts | Innings | WHIP | K's | |||
| SP | Lucas Giolito (4)** | CHW | 1.10 | 4 | 1 | 0 | 2.5000 | 6 | -9 | 36.0 | 1.0833 | 46 |
| SP | Jon Lester (17)** | CHC | 0.75 | 4 | 2 | 0 | 4.3302 | 7 | 3 | 35.1 | 1.1887 | 40 |
| SP | Luis Castillo (19)** | CIN | 0.72 | 2 | 2 | 0 | 2.5116 | 5 | 4 | 28.2 | 1.2558 | 33 |
| SP | Jason Vargas (25)** | NYM | 0.65 | 2 | 0 | 0 | 2.7000 | 5 | 4 | 30.0 | 1.0000 | 28 |
| SP | Adam Wainwright (45)** | STL | 0.46 | 1 | 2 | 0 | 2.9589 | 4 | 4 | 24.1 | 1.3151 | 25 |
| SP | Sean Newcomb (43) | ATL | 0.47 | 2 | 1 | 0 | 1.9756 | 11 | 1 | 13.2 | 1.3171 | 15 |
| SP | Freddy Peralta (55) | MIL | 0.37 | 1 | 1 | 0 | 4.0500 | 6 | 0 | 20.0 | 1.0500 | 27 |
| SP | Miles Mikolas (68) | STL | 0.28 | 1 | 3 | 0 | 4.1538 | 5 | 4 | 26.0 | 1.4615 | 20 |
| SP | Zack Godley (76) | ARI | 0.18 | 2 | 1 | 0 | 5.3115 | 8 | 1 | 20.1 | 1.2787 | 10 |
| SP | Matthew Boyd (77) | DET | 0.17 | 0 | 2 | 0 | 5.8966 | 6 | -11 | 29.0 | 1.2759 | 41 |
| SP | J.A. Happ (86) | NYY | 0.08 | 2 | 1 | 0 | 6.4286 | 5 | -11 | 21.0 | 1.4762 | 11 |
| SP | Rick Porcello (88) | BOS | 0.02 | 1 | 3 | 0 | 6.4565 | 6 | -10 | 30.2 | 1.5326 | 25 |
| SP | Jordan Lyles (89) | PIT | 0.02 | 0 | 2 | 0 | 6.0000 | 3 | 2 | 15.0 | 1.6667 | 15 |
| SP | Blake Snell (94) | TB | -0.05 | 2 | 3 | 0 | 9.6429 | 6 | -11 | 23.1 | 1.9286 | 34 |
| RP | Jordan Hicks (20)** | STL | 0.33 | 0 | 0 | 3 | 2.0769 | 8 | 0 | 8.2 | 0.4615 | 8 |
| RP | Sergio Romo (22)** | MIA | 0.30 | 0 | 0 | 4 | 4.0909 | 11 | 0 | 11.0 | 1.0909 | 4 |
| RP | Raisel Iglesias (34)** | CIN | 0.10 | 0 | 2 | 3 | 8.6400 | 9 | 0 | 8.1 | 2.2800 | 10 |
| RP | Seranthony Dominguez (41) | PHI | -0.07 | 0 | 0 | 0 | 0.0000 | 3 | 0 | 2.1 | 1.7143 | 2 |
| RP | Trevor Rosenthal (51) | WAS | -0.20 | 0 | 0 | 0 | 10.8000 | 5 | 0 | 3.1 | 2.1000 | 2 |