| April | May | June | July | August | September | Season-to-Date |
| Back to Team Rankings | Mike O | Casey S | J&P G | Terry | Ron | Alan | Walter | Bill | Joe |
| Est. Value | Average | AB | Homers | Runs | RBI | Runs Prod | Steals | |||
| 1B | Edwin Encarnacion (10)** | CLE | 0.54 | 0.241 | 58 | 5 | 8 | 16 | 19 | 1 |
| 1B | Justin Smoak (13) | TOR | 0.50 | 0.245 | 94 | 5 | 12 | 13 | 20 | 0 |
| 2B | Jose Peraza (6)** | CIN | 0.68 | 0.288 | 118 | 4 | 17 | 10 | 23 | 3 |
| 2B | Jose Altuve (21) | HOU | 0.24 | 0.293 | 41 | 1 | 5 | 5 | 9 | 1 |
| SS | Xander Bogaerts (2)** | BOS | 0.79 | 0.303 | 89 | 3 | 13 | 21 | 31 | 3 |
| 3B | Alex Bregman (5)** | HOU | 0.81 | 0.327 | 98 | 3 | 18 | 15 | 30 | 2 |
| 3B | Manny Machado (4) | LAD | 0.86 | 0.266 | 109 | 7 | 16 | 18 | 27 | 4 |
| C | Austin Hedges (1)** | SD | 0.53 | 0.250 | 88 | 5 | 12 | 11 | 18 | 2 |
| C | Yasmani Grandal (7) | LAD | 0.31 | 0.162 | 74 | 5 | 13 | 7 | 15 | 1 |
| OF | Ronald Acuna (1)** | ATL | 1.45 | 0.336 | 116 | 11 | 25 | 21 | 35 | 6 |
| OF | Aaron Hicks (12)** | NYY | 0.83 | 0.243 | 107 | 6 | 24 | 17 | 35 | 2 |
| OF | Justin Upton (17)** | LAA | 0.72 | 0.301 | 73 | 5 | 14 | 14 | 23 | 2 |
| OF | Nicholas Castellanos (18) | DET | 0.68 | 0.283 | 106 | 4 | 16 | 15 | 27 | 1 |
| OF | Andrew Benintendi (21) | BOS | 0.65 | 0.270 | 100 | 2 | 20 | 15 | 33 | 1 |
| OF | Yasiel Puig (31) | LAD | 0.49 | 0.260 | 77 | 3 | 8 | 9 | 14 | 6 |
| OF | Manuel Margot (36) | SD | 0.42 | 0.253 | 91 | 3 | 9 | 14 | 20 | 0 |
| OF | Byron Buxton (61) | MIN | 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 |
| Est. Value | Wins | Losses | Saves | ERA | Games | Starts | Innings | WHIP | K's | |||
| SP | Zack Wheeler (3)** | NYM | 1.34 | 4 | 1 | 0 | 1.1250 | 6 | 6 | 40.0 | 0.8750 | 43 |
| SP | Jack Flaherty (5)** | STL | 1.19 | 4 | 0 | 0 | 1.1250 | 5 | 5 | 32.0 | 0.7188 | 38 |
| SP | Corey Kluber (12)** | CLE | 1.03 | 4 | 1 | 0 | 2.8080 | 6 | 6 | 41.2 | 1.0320 | 41 |
| SP | Kevin Gausman (15)** | ATL | 0.95 | 4 | 1 | 0 | 1.6875 | 5 | 5 | 32.0 | 0.8750 | 22 |
| SP | Madison Bumgarner (18)** | SF | 0.88 | 2 | 1 | 0 | 2.0769 | 6 | 6 | 39.0 | 1.2821 | 35 |
| SP | Rich Hill (28) | LAD | 0.69 | 2 | 1 | 0 | 3.1456 | 6 | 6 | 34.1 | 1.0485 | 36 |
| SP | Joey Lucchesi (29) | SD | 0.66 | 2 | 1 | 0 | 3.1765 | 5 | 5 | 28.1 | 1.3412 | 36 |
| SP | Freddy Peralta (65) | MIL | 0.27 | 2 | 2 | 0 | 5.8101 | 5 | 5 | 26.1 | 1.2911 | 28 |
| SP | Jose Berrios (66) | MIN | 0.25 | 1 | 1 | 0 | 4.7432 | 5 | 5 | 24.2 | 1.6622 | 23 |
| SP | Luis Castillo (74) | CIN | 0.16 | 1 | 3 | 0 | 5.5714 | 4 | 4 | 21.0 | 1.2381 | 21 |
| SP | Jake Arrieta (75) | PHI | 0.16 | 0 | 3 | 0 | 4.5000 | 5 | 5 | 28.0 | 1.2500 | 22 |
| SP | Chris Archer (81) | PIT | 0.10 | 1 | 2 | 0 | 6.4478 | 5 | 5 | 22.1 | 1.7463 | 24 |
| SP | Aaron Sanchez (107) | TOR | -0.28 | 0 | 0 | 0 | 11.8800 | 2 | 2 | 8.1 | 2.7600 | 4 |
| SP | Marco Gonzales (111) | SEA | -0.39 | 0 | 4 | 0 | 10.3500 | 4 | 4 | 20.0 | 2.0500 | 17 |
| RP | Bud Norris (6)** | STL | 0.70 | 0 | 0 | 8 | 1.8621 | 11 | 0 | 9.2 | 0.9310 | 8 |
| RP | Keone Kela (20)** | PIT | 0.42 | 0 | 0 | 0 | 0.6429 | 14 | 0 | 14.0 | 0.8571 | 21 |
| RP | Blake Parker (25)** | LAA | 0.35 | 0 | 0 | 3 | 3.0857 | 13 | 0 | 11.2 | 1.0286 | 10 |
| RP | Kenley Jansen (32) | LAD | 0.13 | 0 | 2 | 3 | 7.8750 | 8 | 0 | 8.0 | 1.7500 | 10 |
| RP | Drew Steckenrider (33) | MIA | 0.13 | 1 | 3 | 1 | 7.8387 | 12 | 0 | 10.1 | 1.6452 | 14 |
| RP | Brad Ziegler (38) | ARI | -0.02 | 0 | 1 | 0 | 5.4000 | 15 | 0 | 10.0 | 1.5000 | 4 |
| RP | Dominic Leone (41) | STL | -0.07 | 0 | 0 | 0 | 0.0000 | 3 | 0 | 3.0 | 0.3333 | 0 |