Statistics| Year | Team | G | AB | H | HR | R | RBI | SB | Avg | IP | H | K | BB | ER | Win | Sav | WHIP | ERA |
|---|
| 2020 | Red Sox | 6 | | | | | | | | 4.67 | 12 | 9 | 8 | 11 | 0 | 0 | 4.286 | 21.21 |
| Total MLB | 6 | | | | | | | | 4.67 | 12 | 9 | 8 | 11 | 0 | 0 | 4.286 | 21.21 |
| 2021 | Spring | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | 4.00 | 4 | 5 | 3 | 3 | 0 | 0 | 1.750 | 6.75 |
| | 2021 Projections |
|---|
| Source | | G | AB | H | HR | R | RBI | SB | Avg | IP | H | K | BB | ER | Win | Sav | WHIP | ERA |
|---|
| Consensus | 19 | | | | | | | | 24.15 | 24 | 26 | 18 | 15 | 1 | 0 | 1.739 | 5.59 |
| Steamer | 1 | | | | | | | | 1.00 | 1 | 1 | 1 | 1 | 0 | 0 | 2.000 | 9.00 |
| ZiPS | 37 | | | | | | | | 47.30 | 46 | 50 | 36 | 29 | 2 | 0 | 1.734 | 5.52 |
| modZiPS | 37 | | | | | | | | 47.30 | 46 | 50 | 36 | 29 | 2 | 0 | 1.734 | 5.52 |
2021 Game Log| Preseason | | Pos | IP | H | K | BB | ER | Win | Sav | WHIP | ERA |
|---|
| 2021-03-28 | @ Bos | RP | 0.67 | 1 | 1 | 0 | 0 | 0 | 0 | 1.500 | 0.00 |
| 2021-03-19 | @ Atl | RP | 1.33 | 0 | 2 | 1 | 0 | 0 | 0 | 0.750 | 0.00 |
| 2021-03-15 | @ Atl | RP | 1.33 | 3 | 1 | 1 | 3 | 0 | 0 | 3.000 | 20.25 |
| 2021-03-10 | @ TB | RP | 0.67 | 0 | 1 | 1 | 0 | 0 | 0 | 1.500 | 0.00 |
| Total | 4.00 | 4 | 5 | 3 | 3 | 0 | 0 | 1.750 | 6.75 |
| | Date | Time | Headline |
|---|
| Thu Sep 17 2020 | 10:33 | Alfaro 2 HRs; Marlins beat BoSox 8-4, inch closer in NL East | | Wed Sep 16 2020 | 23:33 | Alfaro 2 HRs; Marlins beat BoSox 8-4, inch closer in NL East | | Wed Sep 16 2020 | 22:44 | Alfaro homers twice, Marlins beat Red Sox 8-4 |
| | 2020 Games by Position |
|---|
| RP | 5 |
|---|
| SP | 1 |
|---|
| 4 | consecutive relief appearances |
|
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