| 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 | Paul Goldschmidt (2)** | STL | 1.21 | 0.308 | 91 | 11 | 20 | 27 | 36 | 0 |
| 1B | Eric Hosmer (20) | SD | 0.16 | 0.221 | 95 | 2 | 5 | 9 | 12 | 0 |
| 2B | Starlin Castro (10)** | MIA | 0.52 | 0.319 | 94 | 3 | 8 | 10 | 15 | 1 |
| 2B | Gleyber Torres (16) | NYY | 0.37 | 0.261 | 88 | 1 | 12 | 9 | 20 | 1 |
| SS | Paul DeJong (8)** | STL | 0.48 | 0.205 | 88 | 5 | 15 | 14 | 24 | 0 |
| SS | Corey Seager (14) | LAD | 0.27 | 0.250 | 64 | 1 | 9 | 8 | 16 | 0 |
| 3B | Eduardo Escobar (13)** | ARI | 0.55 | 0.242 | 95 | 4 | 12 | 17 | 25 | 1 |
| 3B | Jung Ho (18) | PIT | 0.27 | 0.196 | 46 | 4 | 6 | 8 | 10 | 0 |
| 3B | Miguel Andujar (19) | NYY | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| C | Jorge Alfaro (11)** | MIA | 0.20 | 0.268 | 71 | 1 | 4 | 6 | 9 | 1 |
| C | Yadier Molina (20) | STL | -0.01 | 0.125 | 8 | 0 | 0 | 1 | 1 | 0 |
| OF | Ramon Laureano (3)** | OAK | 1.22 | 0.392 | 74 | 8 | 22 | 18 | 32 | 3 |
| OF | Jorge Soler (11)** | KC | 0.75 | 0.289 | 90 | 6 | 14 | 18 | 26 | 0 |
| OF | Aaron Hicks (18)** | NYY | 0.61 | 0.259 | 85 | 6 | 15 | 12 | 21 | 0 |
| OF | Lourdes Gurriel (15) | TOR | 0.66 | 0.255 | 94 | 4 | 17 | 12 | 25 | 4 |
| OF | Adam Eaton (24) | WAS | 0.54 | 0.284 | 95 | 1 | 17 | 7 | 23 | 4 |
| OF | Avisail Garcia (41) | TB | 0.39 | 0.273 | 77 | 2 | 7 | 12 | 17 | 1 |
| OF | Nick Markakis (46) | ATL | 0.32 | 0.324 | 68 | 1 | 3 | 7 | 9 | 2 |
| OF | Brandon Nimmo (67) | NYM | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| OF | Stephen Piscotty (68) | OAK | 0.00 | 0.000 | 0 | 0 | 0 | 0 | 0 | 0 |
| OF | Mitch Haniger (69) | SEA | 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 | Patrick Corbin (8)** | WAS | 1.02 | 2 | 0 | 0 | 1.9459 | 6 | 6 | 37.0 | 1.1081 | 48 |
| SP | Hyun-Jin Ryu (11)** | LAD | 0.93 | 2 | 0 | 0 | 0.5510 | 5 | 4 | 32.2 | 1.0714 | 23 |
| SP | Michael Pineda (32)** | MIN | 0.60 | 2 | 1 | 0 | 2.5890 | 4 | 0 | 24.1 | 1.1507 | 25 |
| SP | Kyle Gibson (39)** | MIN | 0.53 | 2 | 0 | 0 | 3.7674 | 6 | 0 | 28.2 | 1.3953 | 30 |
| SP | Walker Buehler (40)** | LAD | 0.52 | 1 | 1 | 0 | 3.1974 | 4 | 4 | 25.1 | 1.2632 | 33 |
| SP | Joe Musgrove (43) | PIT | 0.49 | 2 | 2 | 0 | 4.1087 | 9 | 6 | 30.2 | 1.0435 | 30 |
| SP | Max Scherzer (54) | WAS | 0.38 | 1 | 0 | 0 | 2.2500 | 2 | 2 | 12.0 | 0.9167 | 19 |
| SP | James Paxton (74) | NYY | 0.17 | 0 | 3 | 0 | 5.6842 | 5 | 1 | 25.1 | 1.6974 | 36 |
| SP | Trevor Williams (83) | PIT | 0.09 | 1 | 2 | 0 | 6.2609 | 4 | 4 | 23.0 | 1.6957 | 22 |
| SP | Tyler Skaggs (99) | LAA | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| SP | Kyle Freeland (116) | COL | -0.24 | 0 | 3 | 0 | 8.6604 | 4 | 3 | 17.2 | 1.8679 | 13 |
| RP | Kirby Yates (9)** | SD | 0.56 | 0 | 0 | 4 | 0.0000 | 7 | 0 | 8.2 | 0.6923 | 16 |
| RP | Edwin Diaz (12)** | NYM | 0.50 | 0 | 1 | 7 | 6.3000 | 12 | 0 | 10.0 | 1.7000 | 14 |
| RP | Julio Urias (30)** | LAD | 0.17 | 0 | 0 | 0 | 2.7000 | 5 | 1 | 10.0 | 1.4000 | 11 |
| RP | Arodys Vizcaino (46) | SEA | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |
| RP | Alex Reyes (47) | STL | -0.18 | 0 | 0 | 0 | 0.0000 | 0 | 0 | 0.0 | 0.0000 | 0 |