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Zack Kelly
Projections & Stats

BOS

Player Information

TeamBOS PosRP Age31
ThrowsR $/Game-2.5 RCL R%0
Razzball 2026 rest of season projections for Zack Kelly of the Boston Red Sox have him as the #474 ranked player and #160 relief pitcher (RP) worth $-5.1 in standard 12 team 5x5 mixed leagues for fantasy baseball.

Jump to: Season Stats || Monthly Stats || Game Log || Player Rater || 2024 Fantasy Outlook
Grey Albright's 2025 Player Summary

Zack Kelly Stats

GGSQSWLSVHLDIPTBFHERHRBBKERAFIPWHIPBABIPH/9K/9BB/9HR/9K%BB%$
Last 7 Days
Last 30 Days20000012.06100000.003.030.500.1674.50.00.00.00.00.0-6.7
Season2800130335.31523518312354.593.531.330.3308.98.93.10.823.07.9-12.8
ROS Proj5700000662.42502928517334.002.350.730.1454.24.82.50.713.26.615.6

Zack Kelly 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)5700330662.4269573061284.574.391.368.84.01.222.710.3-5.1482
Prospectonator

Zack Kelly Projections | Streamonator (Subscribe/login to see pitcher projections)

Zack Kelly daily MLB projections and fantasy value for probable starts in next 7-10 days. LU=Lineup. If the lineup has been released and incorporated into the projections, it is listed as "Live".

Zack Kelly Projections | DFS (Subscribe to see DFS MLB projections)

Zack Kelly daily fantasy baseball projections for DFS sites such as DraftKings and FanDuel. LU=Lineup. If the lineup has been released and incorporated into the projections, it is listed as "Live".

Zack Kelly Trade Value | Try our free Fantasy Baseball Trade Analyzer to evaluate trade offers.

Zack Kelly Game Log | Games Started

OPPDECIPBFPCHRERBBKERAFIPWHIPBABIPHRProj $Act $

Zack Kelly Game Log | Last 30 Day Relief Appearances

OPPDECIPStartIPBFPCHRERBBKHRERAFIPWHIP$

Zack Kelly Stats | Season

Zack Kelly stats and 5x5 fantasy value from 2013-2026.
PeriodTeamGGSQSWLSVHLDBFIPHERHRBBKERAFIPWHIPBABIPHR/9BB/9K/9$
2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2014 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2015 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2016 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2018 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2019 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2020 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2021 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2022BOS130010015914.014624113.954.281.320.2861.32.67.1-13.9
2023BOS8000000459.0740863.865.181.610.2500.07.75.8-17.4
2024BOS4930630824157.044251027613.974.841.250.2411.64.39.7-5.7
2025BOS2800130315235.03518312354.593.531.330.3300.83.18.9-12.8
2026 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

Zack Kelly Stats | Monthly

Zack Kelly 2026 fantasy value by month for 5x5 leagues.
GGSQSWLSVHLDIPHERKBBERAFIPWHIPBABIPH/9K/9BB/9HR/9$$/G$
March10000002.010100.002.030.500.1674.54.50.00.00.00.8
April60011018.0111010211.243.651.620.4359.911.22.31.1-18.9-18.5
May10000002.011014.504.531.000.1434.50.04.50.0-10.7-12.3
June900020110.71131462.533.591.590.3579.311.85.10.8-8.9-8.3
September1100000112.71141032.843.191.110.2867.87.12.10.7-7.9-8.0

Zack Kelly Fantasy Baseball | Rest of Season Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN13.8-2.9-0.17.5-0.28.7-3.11169
MLB 10 Y!-1.0-3.1-2.3-2.10.22.7-0.54291183
MLB 12 ESPN-5.1-3.80.2-6.10.1-0.30.0160474
MLB 12 Y!-0.9-3.4-2.6-2.00.23.1-0.64301193
MLB 14 ESPN18.6-3.20.011.70.18.7-2.9867
MLB 14 Y!0.7-3.9-2.3-1.50.53.2-0.345163
MLB 15 ESPN-4.2-4.70.3-5.80.2-0.10.2154507
MLB 15 Y!1.0-4.0-2.2-1.40.53.3-0.245159
MLB 16 ESPN25.8-3.50.018.50.38.6-2.6648
MLB 16 Y!1.1-4.2-2.4-1.40.63.5-0.245159
AL 101623
NL 10
AL 12132
NL 12

Zack Kelly Fantasy Baseball | Rest of Season Player Rater (non-standard 5x5)

$Point Shares$W$$SV$$ERA$$WHIP$$K$$QS$$HLD$Pos RkTot Rk
6x6 (QS) ESPN 1213.7-3.20.08.0-0.17.3-2.50.00.088
6x6 (QS) Y! 12-0.4-3.5-2.0-1.60.22.4-0.4-0.10.04646
6x6 (Holds) ESPN 123.0-2.20.0-4.2-2.417.0-7.90.0-0.52929
6x6 (Holds) Y! 12-0.2-2.9-1.9-1.10.12.2-0.50.00.05153
7x7 ESPN 120.0-2.00.0-6.9-2.315.1-7.30.00.43131
7x7 Y! 12-0.2-2.9-1.8-1.10.12.1-0.5-0.10.05354

Zack Kelly Fantasy Baseball | Preseason Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-8.7-3.80.2-8.7-0.1-0.9-0.2171498
MLB 10 Y!-2.3-1.90.2-2.5-0.1-0.7-0.2168373
MLB 12 ESPN-5.1-3.80.2-6.10.1-0.30.0160482
MLB 12 Y!-2.5-2.20.2-2.7-0.1-0.7-0.2157389
MLB 14 ESPN-3.5-3.90.2-4.70.1-0.20.1158522
MLB 14 Y!-2.8-2.50.2-2.6-0.2-0.8-0.4158431
MLB 15 ESPN-2.9-4.00.3-4.20.1-0.20.1152524
MLB 15 Y!-3.1-2.70.2-2.6-0.3-1.0-0.4161452
MLB 16 ESPN-2.8-4.10.3-4.20.1-0.10.1155553
MLB 16 Y!-3.3-2.80.2-2.8-0.3-1.0-0.4158470
AL 10-7.1-3.50.0-8.10.0-0.10.175416
NL 10
AL 12-2.8-3.80.0-3.90.00.00.162406
NL 12

Zack Kelly Fantasy Baseball | Preseason Player Rater (non-standard 5x5)

$Point Shares$W$$SV$$ERA$$WHIP$$K$$QS$$HLD$Pos RkTot Rk
6x6 (QS) ESPN 12-3.1-3.80.4-4.20.1-0.40.00.0158256
6x6 (Holds) ESPN 12-3.1-3.80.4-4.20.1-0.40.00.055256
7x7 ESPN 12-23.1-7.80.5-10.8-0.4-1.6-0.40.0-11.4214412

Zack Kelly 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)5700330662.4269573061284.574.391.368.84.01.222.710.3-5.1482
Prospectonator

Zack Kelly Fantasy Outlook For 2024

Grey Albright Player Summary

Player data for Zack Kelly maintained by | Updated: