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2027 fantasy baseball relief pitcher rankings

Cade Smith is the top relief pitcher for 2027, ahead of Mason Miller and Aroldis Chapman, projected for 40 SV, 2.69 ERA, 1.03 WHIP, 91 K. The list ranks 60 relief pitchers by 5x5 value over a replacement-level starter, from a projection of the last three MLB seasons.

2027 fantasy baseball relief pitcher rankings, 1 to 50
RankPlayerAge2027 projectionValue
1
2840 SV, 2.69 ERA, 1.03 WHIP, 91 K+6.2
22836 SV, 2.60 ERA, 0.99 WHIP, 103 K+5.4
33940 SV, 2.68 ERA, 1.12 WHIP, 71 K+4.2
42934 SV, 2.70 ERA, 1.12 WHIP, 74 K+4.0
53241 SV, 3.15 ERA, 1.10 WHIP, 65 K+3.9
6
3330 SV, 2.68 ERA, 0.99 WHIP, 64 K+3.8
73235 SV, 3.25 ERA, 1.16 WHIP, 73 K+3.8
8
Griffin Jax
SPTBSP/RP
3211 W, 3.66 ERA, 1.20 WHIP, 138 K+3.0
93330 SV, 3.09 ERA, 1.08 WHIP, 66 K+3.0
103735 SV, 3.13 ERA, 1.09 WHIP, 62 K+3.0
11288 W, 2.92 ERA, 1.10 WHIP, 83 K+2.5
123631 SV, 3.63 ERA, 1.13 WHIP, 56 K+1.9
132915 SV, 2.96 ERA, 1.18 WHIP, 78 K+1.7
14298 W, 3.13 ERA, 1.26 WHIP, 89 K+1.4
152814 SV, 3.30 ERA, 1.15 WHIP, 78 K+1.3
16316 W, 2.63 ERA, 1.09 WHIP, 64 K+1.3
17255 SV, 3.15 ERA, 1.16 WHIP, 87 K+1.2
18
3112 SV, 2.96 ERA, 1.11 WHIP, 70 K+1.1
19274 W, 2.61 ERA, 1.12 WHIP, 67 K+1.0
20
Ian Seymour
SPTBSP/RP
286 W, 4.07 ERA, 1.17 WHIP, 110 K+0.6
21234 W, 2.76 ERA, 1.10 WHIP, 68 K+0.5
22354 W, 3.16 ERA, 1.05 WHIP, 67 K+0.5
233913 SV, 3.44 ERA, 1.13 WHIP, 53 K+0.4
24
Spencer Miles
SPTORSP/RP
265 W, 3.13 ERA, 1.14 WHIP, 72 K+0.4
25324 W, 3.17 ERA, 1.06 WHIP, 60 K+0.3
263212 SV, 3.43 ERA, 1.16 WHIP, 70 K+0.2
27
314 W, 3.04 ERA, 1.11 WHIP, 72 K+0.2
28295 W, 2.93 ERA, 1.22 WHIP, 77 K+0.2
29
324 W, 3.33 ERA, 1.08 WHIP, 71 K+0.2
30
Tyler Phillips
SPMIASP/RP
297 W, 3.55 ERA, 1.29 WHIP, 104 K+0.1
31
279 SV, 3.78 ERA, 1.23 WHIP, 86 K+0.1
323323 SV, 4.40 ERA, 1.24 WHIP, 55 K+0.0
33334 W, 3.36 ERA, 1.07 WHIP, 66 K+0.0
34294 W, 3.47 ERA, 1.08 WHIP, 58 K-0.0
35364 W, 2.92 ERA, 1.06 WHIP, 45 K-0.1
36346 W, 3.79 ERA, 1.25 WHIP, 82 K-0.1
37
Chad Patrick
SPMILSP/RP
285 W, 3.57 ERA, 1.25 WHIP, 86 K-0.2
38265 W, 3.47 ERA, 1.18 WHIP, 77 K-0.2
39254 W, 3.21 ERA, 1.12 WHIP, 63 K-0.2
40363 W, 2.57 ERA, 1.15 WHIP, 46 K-0.2
41304 W, 3.38 ERA, 1.26 WHIP, 79 K-0.2
42
Braydon Fisher
SPTORSP/RP
265 W, 3.32 ERA, 1.20 WHIP, 71 K-0.2
43284 W, 3.37 ERA, 1.13 WHIP, 67 K-0.2
44
335 W, 3.48 ERA, 1.21 WHIP, 64 K-0.3
45225 W, 3.68 ERA, 1.20 WHIP, 74 K-0.3
46294 W, 3.11 ERA, 1.18 WHIP, 60 K-0.3
473217 SV, 3.82 ERA, 1.29 WHIP, 60 K-0.4
48333 W, 3.49 ERA, 1.13 WHIP, 62 K-0.4
493220 SV, 4.32 ERA, 1.32 WHIP, 64 K-0.4
50
289 W, 4.43 ERA, 1.25 WHIP, 121 K-0.4

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2027 fantasy baseball relief pitcher rankings, 51 to 60
RankPlayerAge2027 projectionValue
51306 W, 3.28 ERA, 1.29 WHIP, 65 K-0.4
52314 W, 3.23 ERA, 1.14 WHIP, 57 K-0.5
53256 W, 3.76 ERA, 1.21 WHIP, 64 K-0.5
54293 W, 2.98 ERA, 1.21 WHIP, 68 K-0.5
55354 W, 2.82 ERA, 1.17 WHIP, 45 K-0.6
56276 W, 3.74 ERA, 1.21 WHIP, 60 K-0.7
57
293 W, 3.39 ERA, 1.07 WHIP, 52 K-0.7
58314 W, 3.21 ERA, 1.24 WHIP, 64 K-0.7
59
Lake Bachar
SPPITSP/RP
324 W, 3.78 ERA, 1.20 WHIP, 78 K-0.8
60283 W, 3.21 ERA, 1.24 WHIP, 65 K-0.8

How these rankings are built

Each player's 2027 line is a Marcel style projection, the public method by Tom Tango: the last three MLB seasons weighted 5, 4 and 3 for hitters and 3, 2 and 1 for pitchers, pulled toward the league average by 1,200 plate appearances or 134 innings, then adjusted for age. Playing time is half of last season plus a tenth of the one before, plus a floor. Value is the sum of z-scores in 5x5 roto categories (R, HR, RBI, SB, AVG; W, SV, K, ERA, WHIP) against a 12-team league's drafted pool, measured over a replacement-level starter at the player's best position. Positions use 2026 games: 20 at a spot, or 5 starts or 8 relief outings for pitchers. Saves follow the role a pitcher ended2026 in on his club's depth chart. Every number comes from MLB's own Stats API.

By the Parlae deskRankings updated Oct 14, 2026 at 7:53 AM ETHow this is builtReport a wrong number