Alvarez is out of the lineup for Sunday's game against the Giants.
Bello is expected to be used as a starter or bulk reliever in Monday's game against the Angels at Fenway Park, Ian Browne of MLB.com reports.
The Mets optioned Yan to Triple-A Syracuse on Sunday.
Boston placed Rafaela on the 10-day injured list Sunday due to a right quadriceps strain.
Boston recalled Eaton from Triple-A Worcester on Sunday, Jen McCaffrey of The Athletic reports.
Kiner-Falefa started at second base and went 1-for-3 with a walk, a double and two RBI in Saturday's 5-0 win over the Orioles.
White started in center field and went 1-for-4 with two RBI in Saturday's 5-0 win over Baltimore.
Abreu isn't in the starting lineup for Sunday's matchup against Milwaukee, Christopher Smith of MassLive.com reports.
Rafaela (quadriceps) is out of the lineup for Sunday's game against the Orioles, Christopher Smith of MassLive.com reports.
Thornton (3-5) took the loss Saturday, coughing up six runs on seven hits -- including four home runs -- and a walk over five innings. He struck out six.
| PITCHING | INN | W | K | HA | ER | BBI | |
| P. Tolle | Payton Tolle | 6.2 | 0.55 | 6.0 | 4.5 | 2.1 | 1.5 |
| Relievers | Relievers | 2.8 | 0.0 | 2.4 | 3.4 | 2.0 | 1.6 |
| HITTING | H | R | RBI | TB | BB | SB | |
| A. Seigler | Anthony Seigler | 1.16 | 0.63 | 0.54 | 1.78 | 0.39 | 0.1 |
| C. Rafaela | Ceddanne Rafaela | 1.17 | 0.57 | 0.59 | 2.0 | 0.28 | 0.14 |
| W. Abreu | Wilyer Abreu | 1.16 | 0.65 | 0.53 | 1.8 | 0.47 | 0.11 |
| R. Gonzalez | Romy Gonzalez | 1.19 | 0.71 | 0.73 | 2.11 | 0.3 | 0.08 |
| C. Durbin | Caleb Durbin | 0.94 | 0.5 | 0.67 | 1.58 | 0.3 | 0.12 |
| A. Monasterio | Andruw Monasterio | 0.98 | 0.64 | 0.52 | 1.7 | 0.34 | 0.1 |
| J. Duran | Jarren Duran | 0.97 | 0.5 | 0.67 | 1.63 | 0.3 | 0.19 |
| N. Eaton | Nate Eaton | 0.97 | 0.55 | 0.48 | 1.51 | 0.43 | 0.13 |
| C. Wong | Connor Wong | 0.96 | 0.52 | 0.62 | 1.54 | 0.44 | 0.04 |
KEY PLAYER INJURIESI. Kiner-Falefa, J. Oviedo, T. Houck, R. Suarez, T. Casas, R. Anthony, M. Mayer, C. Early, G. Crochet, W. Contreras, T. Story, K. Crawford NOT PROJECTED TO START:Tsung-Che Cheng, Carlos Narvaez, Masataka Yoshida, Nick Sogard Batting order and lineup confirmed and provided by Rotowire. | |||||||
| PITCHING |
| Payton Tolle |
| Relievers |
| HITTING |
| Anthony Seigler |
| Ceddanne Rafaela |
| Wilyer Abreu |
| Romy Gonzalez |
| Caleb Durbin |
| Andruw Monasterio |
| Jarren Duran |
| Nate Eaton |
| Connor Wong |
| INN | W | K | HA | ER | BBI |
| 6.2 | 0.55 | 6.0 | 4.5 | 2.1 | 1.5 |
| 2.8 | 0.0 | 2.4 | 3.4 | 2.0 | 1.6 |
| H | R | RBI | TB | BB | SB |
| 1.16 | 0.63 | 0.54 | 1.78 | 0.39 | 0.1 |
| 1.17 | 0.57 | 0.59 | 2.0 | 0.28 | 0.14 |
| 1.16 | 0.65 | 0.53 | 1.8 | 0.47 | 0.11 |
| 1.19 | 0.71 | 0.73 | 2.11 | 0.3 | 0.08 |
| 0.94 | 0.5 | 0.67 | 1.58 | 0.3 | 0.12 |
| 0.98 | 0.64 | 0.52 | 1.7 | 0.34 | 0.1 |
| 0.97 | 0.5 | 0.67 | 1.63 | 0.3 | 0.19 |
| 0.97 | 0.55 | 0.48 | 1.51 | 0.43 | 0.13 |
| 0.96 | 0.52 | 0.62 | 1.54 | 0.44 | 0.04 |
