| Week | Add | Drop |
| Pre-Season |
Round 1: OF Mitch Haniger - Sea Round 2: OF Victor Scott - StL Round A: SP Shota Imanaga - ChN |
Round A: OF Tommy Pham - F/A |
| Week 1 |
Round 2: SP Colin Rea - Mil | |
| Week 2 |
Round 1: RP Aroldis Chapman - Pit Round 2: SP Steven Matz - StL |
Round 1: 3B Mark Vientos - NYN Round 2: OF Victor Scott - StL |
| Week 3 |
Round 1: OF Blake Perkins - Mil Round 2: SP Martin Perez - Pit |
Round 1: OF Kevin Kiermaier - Tor Round 2: SP Andrew Heaney - Tex |
| Week 4 |
Round 1: SP Yusei Kikuchi - Tor Round 2: SS Tyler Freeman - Cle |
Round 2: SP Steven Matz - StL |
| Week 5 |
Round 1: 2B Jeff McNeil - NYN Round 2: RP Jason Adam - TB |
Round 2: RP Aroldis Chapman - Pit |
| Week 6 |
Round 1: OF Joc Pederson - Ari |
Round 1: SP Martin Perez - Pit |
| Week 7 |
Round 1: OF Jurickson Profar - SD |
Round 1: OF Blake Perkins - Mil |
| 1st Team | 2nd Team |