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Zack Kelly
Projections & Stats

BOS

Player Information

TeamBOS PosRP Age30
ThrowsR $/Game1.7 RCL R%0
Razzball 2025 preseason projections for Zack Kelly of the Boston Red Sox have him as the #648 ranked player and #303 relief pitcher (RP) worth $-6.1 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 2024 Player Summary

Zack Kelly Stats

GGSQSWLSVHLDIPTBFHERHRBBKERAFIPWHIPBABIPH/9K/9BB/9HR/9K%BB%$
Last 7 Days
Last 30 Days
Season4930630856.725244251027613.974.841.250.2247.09.74.31.624.210.7-5.7
ROS Proj41002201144.61914019520464.104.231.360.3008.19.34.01.024.010.7-6.0

Zack Kelly 2025 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)41002201144.6191401946204.104.221.369.34.11.024.010.7-6.1648
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 $
Aug 26TORND3.01149000240.002.500.670.0000-42.417.0
Jun 23@CINND2.7933100030.000.890.380.1670-52.917.0
Jun 9@CHWND2.0932000230.003.151.000.0000-49.85.6

Zack Kelly Game Log | Last 30 Day Relief Appearances

OPPDECIPStartIPBFPCHRERBBKHRERAFIPWHIP$
Sep 13@NYY70.03141332000.000.00-69.3
Sep 12@NYY60.3120000000.000.000.00-15.5
Sep 10BAL91.06240002200.005.182.00-11.0
Sep 8CHWL90.3721555110150.000.0018.18-99.9
Sep 6CHWW71.04171000000.003.181.0015.0
Sep 4@NYM61.03130000100.001.190.009.2
Sep 1@DET50.741422201125.710.002.99-81.9
Aug 24ARI61.03130000100.001.170.009.2
Aug 21@HOU50.3150000000.000.000.00-15.5
Aug 20@HOUW71.0380000000.003.160.0028.9
Aug 16@BAL10.3261000000.000.003.03-59.0
Aug 14TEXL101.06173210119.0014.183.00-52.9
Aug 12TEXHLD70.731601111012.860.001.49-39.9
Aug 10HOU81.04171110119.0014.181.00-25.2
Aug 9HOU70.74153000000.000.004.48-63.3
Aug 6@KCHLD61.03100000200.00-0.830.0016.7
Aug 4@TEX71.04231000100.001.171.00-4.7
Jul 31SEAW101.07150001100.007.161.0022.6
Jul 30SEA50.341611120030.000.009.09-88.0
Jul 27NYYHLD80.7271000000.000.001.49-26.5
Jul 26NYYBSV70.751632200225.710.004.48-99.9
Jul 22@COL92.08261210314.506.650.5013.5
Jul 19@LADHLD71.36300112206.924.671.50-17.0
Jul 13KC82.07242000200.001.161.0018.2
Jul 9OAK81.0370000100.001.170.009.2
Jul 4@MIAW102.09301211314.508.161.0035.1
Jul 2@MIA71.06183210119.0014.163.00-52.9
Jun 29SD81.06312100200.00-0.852.00-11.0
Jun 22@CINW70.3160000000.000.000.0011.7
Jun 18@TORW61.34180000100.001.650.0043.4
Jun 16NYYHLD71.03130000200.00-0.850.0016.7
Jun 14NYY62.06210000300.000.150.0035.6
Jun 12PHIHLD61.04150111209.002.151.00-17.7
Jun 8@CHW50.3150000000.000.000.00-15.5
Jun 5ATL81.03120000200.00-0.860.0016.7
May 25MIL63.011422110213.006.130.679.2
May 22@TB82.09332111114.5010.141.50-10.2
May 18@STL80.32181000000.000.003.03-59.0
May 16TB61.07290004100.0013.114.00-46.1
May 14TB102.08210101200.002.630.5023.8
May 12WSHHLD71.08240002000.0012.132.00-26.0
May 5@MINHLD61.78341002200.004.361.808.0
May 2SFL60.762342200025.710.005.97-99.9
Apr 30SF81.05200000200.00-0.840.0016.7
Apr 26CHC82.07261000100.002.140.5017.5
Apr 24@CLE82.06280000300.000.150.0035.6

Zack Kelly Stats | Season

Zack Kelly stats and 5x5 fantasy value from 2013-2025.
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
2024BOS4930630825257.044251027613.974.841.250.2241.64.39.7-5.7
2025 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

Zack Kelly Stats | Monthly

Zack Kelly 2025 fantasy value by month for 5x5 leagues.
GGSQSWLSVHLDIPHERKBBERAFIPWHIPBABIPH/9K/9BB/9HR/9$$/G$
April20000004.010400.001.030.250.1112.39.00.00.0-4.97.8
May800010211.71048103.096.711.710.2117.76.27.71.5-13.0-12.7
June1020200212.7311830.710.900.470.1202.112.82.10.022.4-0.1
July900100211.01271255.738.121.550.2509.89.84.14.1-19.5-29.9
August1110110211.0931132.464.211.090.2507.49.02.51.6-3.9-5.4
September70011004.39105520.797.193.230.4719.910.49.92.1-31.6-29.1

Zack Kelly Fantasy Baseball | Rest of Season Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN0.00.00.626.40.26311498
MLB 10 Y!0.00.01.2-0.50.21921177
MLB 12 ESPN0.00.00.649.70.26321534
MLB 12 Y!0.00.01.5-0.80.21471132
MLB 14 ESPN0.00.00.6-38.70.233958
MLB 14 Y!0.00.01.8-0.90.21301001
MLB 15 ESPN0.00.00.6-29.40.236973
MLB 15 Y!0.00.01.9-0.90.21331019
MLB 16 ESPN0.00.00.6-21.20.241988
MLB 16 Y!0.00.02.0-1.00.21281022
AL 10-0.312.50.01523
NL 10
AL 12-0.3-12.00.01523
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 121.336.80.40.00.011658
6x6 (QS) Y! 121.2-0.60.20.70.011658
6x6 (Holds) ESPN 122.1-5.70.30.0-3.011658
6x6 (Holds) Y! 121.0-0.40.20.00.211658
7x7 ESPN 121.2-7.40.20.02.011658
7x7 Y! 121.0-0.40.20.50.211658

Zack Kelly Fantasy Baseball | Preseason Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-9.0-4.4-0.4-7.30.0-0.7-1.6295632
MLB 10 Y!-3.1-2.3-0.3-2.20.0-0.3-1.3295510
MLB 12 ESPN-6.1-4.5-0.2-5.40.1-0.3-1.3303648
MLB 12 Y!-4.0-2.9-0.4-2.40.0-0.4-1.8294544
MLB 14 ESPN-3.9-4.70.0-4.00.1-0.1-0.9294652
MLB 14 Y!-4.8-3.4-0.6-2.3-0.1-0.6-2.2299596
MLB 15 ESPN-3.5-4.80.0-3.60.2-0.1-1.0285659
MLB 15 Y!-5.4-3.7-0.7-2.3-0.1-0.7-2.6302627
MLB 16 ESPN-3.3-4.90.0-3.60.20.0-0.9291694
MLB 16 Y!-6.2-4.0-0.8-2.5-0.2-0.9-2.8306675
AL 10-4.6-4.60.0-5.10.0-0.1-0.4167495
NL 10
AL 12-2.1-4.70.0-2.60.0-0.1-0.4197520
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 12-4.6-4.5-0.3-3.60.1-0.3-1.50.0297397
6x6 (Holds) ESPN 12-4.6-4.5-0.3-3.60.1-0.3-1.50.062397
7x7 ESPN 12-48.5-6.7-0.4-27.4-0.1-0.6-1.60.0-19.4220501

Zack Kelly 2025 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)41002201144.6191401946204.104.221.369.34.11.024.010.7-6.1648
Prospectonator

Zack Kelly Fantasy Outlook For 2024

Grey Albright Player Summary

Player data for Zack Kelly maintained by | Updated: