Zack Kelly fantasy outlook 2027
Zack Kelly ranks 656th overall in our 2027 fantasy baseball rankings, 264th among relief pitchers, and 1077th in points leagues. The 2027 projection is 2 W, 4.12 ERA, 1.30 WHIP, 35 K in 37 IP. In 2026 he posted a 3.31 ERA and 14 strikeouts over 16.33 innings across 17 appearances. He plays next season at 32.
Overall (5x5)
#656
of 1184
Relief pitcher
#264
of 409
Points leagues
#1077
73 proj. pts
Dynasty
#656
Keeper value
Round 55
12-team draft
Pitching: projection and recent seasons
| Season | G | GS | IP | W | SV | HLD | K | K% | BB% | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2027 projection | 32 | 0 | 36.2 | 2 | 0 | 6 | 35 | 22.2% | 9.1% | 4.12 | 1.30 |
| 2026 | 17 | 0 | 16.1 | 0 | 0 | 3 | 14 | 19.7% | 9.9% | 3.31 | 1.29 |
| 2025 | 28 | 0 | 35.1 | 1 | 0 | 3 | 35 | 23.0% | 7.9% | 4.58 | 1.33 |
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2026 splits
What hitters did against him, by the hand they bat with and where he pitched.
| Split | PA | AVG | OBP | SLG | HR | K |
|---|---|---|---|---|---|---|
| vs left-handed hitters | 21 | .263 | .300 | .474 | 1 | 6 |
| vs right-handed hitters | 50 | .220 | .320 | .220 | 0 | 8 |
| Home | 45 | .231 | .295 | .256 | 0 | 8 |
| Away | 26 | .238 | .346 | .381 | 1 | 6 |
2026 Statcast and advanced numbers
xBA against
.285
xSLG against
.425
xwOBA against
.363
FIP
3.65
ERA
3.31
16.33 IP
WAR
0.1
Expected stats come from Statcast as MLB's Stats API publishes them: what the quality of contact was worth, before defense and luck.
Ranked around Zack Kelly
- #653Casey LeguminaSPTB
- #654Josh LoweOFLAA
- #655Brenan HanifeeRPDET
- #657Luis Robert Jr.OFBAL
- #658Connor Norby1BCOL
- #659Ben CaspariusRPLAD
Best fantasy teammates
Boston Red Sox depth chart- #66Wilyer AbreuOFBOS
- #71Ceddanne RafaelaOFBOS
- #78Aroldis ChapmanRPBOS
- #81Sonny GraySPBOS
- #93Jarren DuranOFBOS
- #109Payton TolleSPBOS
Common questions
Where should I draft Zack Kelly in 2027?
Zack Kelly is 656th on our 2027 board for 5x5 roto leagues, about round 55 in a 12-team draft, and 1077th in standard points leagues.
Is Zack Kelly a keeper for 2027?
He is worth a round 55 pick in a 12-team league, so he is a value to keep at any cost later than that round.
What positions is Zack Kelly eligible at?
By 2026 games (20 at a position, or 5 starts or 8 relief outings for pitchers) he qualifies at RP. Leagues set their own thresholds.
What team does Zack Kelly play for?
Zack Kelly is listed with the Boston Red Sox.
More: 2027 relief pitcher rankings, dynasty rankings and keeper values. He is the 656th pick on our board.
By the Parlae deskPlayer data updated Oct 14, 2026 at 7:53 AM ETHow this is builtReport a wrong number