| Closer | 1st in line | 2nd in line | Updated | Closer | 1st in line | 2nd in line | Updated | ||
| BAL | Kimbrel | Cano | C. Pérez | 7/26/24 | ATL | Iglesias | Jiménez | Minter | 7/26/24 |
| BOS | Jansen | Z. Kelly | Bernardino | 7/26/24 | MIA | Scott | Nardi | Brazobán | 7/26/24 |
| NYY | Holmes | Weaver | Cousins | 7/26/24 | NYM | Ed Díaz | Maton | Stanek | 7/26/24 |
| TB | Fairbanks | Adam | Poche | 7/26/24 | PHI | *Hoffman | *Alvarado | Soto | 7/26/24 |
| TOR | Green | Swanson | G. Cabrera | 7/26/24 | WAS | Finnegan | R. Garcia | Law | 7/26/24 |
| CHW | Kopech | Brebbia | Banks | 7/26/24 | CHC | Neris | Leiter Jr. | Hodge | 7/26/24 |
| CLE | Clase | Gaddis | Barlow | 7/26/24 | CIN | Al.Díaz | Cruz | Moll | 7/26/24 |
| DET | *Foley | *Miller | *Holton | 7/26/24 | MIL | Megill | Peguero | B Hudson | 7/26/24 |
| KC | McArthur | Harvey | Schreiber | 7/26/24 | PIT | Bednar | Chapman | Holderman | 7/26/24 |
| MIN | Durán | Jax | Alcala | 7/26/24 | STL | Helsley | Kittredge | Romero | 7/26/24 |
| HOU | Hader | Pressly | Abreu | 7/26/24 | ARI | Sewald | Puk | Ginkel | 7/26/24 |
| LAA | Estévez | L García | Joyce | 7/26/24 | COL | *Vodnik | *Beeks | Mears | 7/26/24 |
| OAK | *Erceg | *Ferguson | *Alexander | 7/25/24 | LAD | *D Hudson | *E. Phillips | *Treinen | 7/26/24 |
| SEA | Muñoz | Y García | Santos | 7/26/24 | SD | Suarez | Estrada | Morejon | 7/26/24 |
| TEX | Yates | Robertson | Leclerc | 7/26/24 | SF | Doval | Ty.Rogers | Walker | 7/26/24 |
* = closer-by-committee
