Detail: Jackson Kowar

TeamMarinersPositionRP
Height6-5Weight200Birthday1996-10-04Age28.5
BatsRThrowsRRoto Transactions
Roto StatusFree AgentPro StatusInjured

Statistics

YearTeamGABH2B3BHRRBOERBISBCSKBBIBBHBPSFSHAvgOBPSlgBABIPwOBAIPBFHHRKBBIBBHBERWinSavWHIPERABABIPFIPkwERA
2023Royals2328.0013734429200120201.9296.43.3615.144.70
2022Royals715.678227417110017002.4269.77.4606.364.52
2021Royals930.3315443729200238002.07711.27.3756.364.85
Total MLB3974.003731041575510375202.0959.12.3895.904.72
2024Spring2000000000000000.000.000.000.000.0002.0060030000000.0000.00.0000.10-0.60
2024 Projections
SourceGABH2B3BHRRBOERBISBCSKBBIBBHBPSFSHAvgOBPSlgBABIPwOBAIPBFHHRKBBIBBHBERWinSavWHIPERABABIPFIPkwERA
Consensus1937.2616938537180221201.5215.15.3094.634.25
Marcel2246.2621252746230230211.6165.80.3344.724.20
RV Current1819.31861932090110101.4354.66.2954.414.03
RotoValue1819.479019320100111001.5225.09.2954.744.21
Steamer11.0041010000001.3554.11.2934.183.95
ZiPS3682.30371811180400644501.4704.81.2994.574.30

2024 Game Log

PreseasonPosIPBFHHRKBBIBBHBERWinSavWHIPERABABIPFIPkwERA
2024-02-28v KCRP1.0030010000000.0000.00.0001.101.40
2024-02-24@ CHWRP1.0030020000000.0000.00.000-0.90-2.60
Total2.0060030000000.0000.00.0000.10-0.60

Recent News

DateTimeHeadline
Sun Mar 10 202414:54Jackson Kowar To Undergo Tommy John Surgery
Thu Mar 7 202412:36Jackson Kowar To Meet With A Doctor
Mon Dec 4 202313:07Jackson Kowar, Cole Phillips Heading To Mariners
Mon Oct 4 202109:05Jackson Kowar Roughed Up In Season Finale
Mon Sep 27 202116:56Jackson Kowar Gives Up Five Runs In Monday's Loss
Sun Sep 19 202119:29Jackson Kowar Suffers His Fourth Loss On Sunday
Wed Sep 15 202110:25Jackson Kowar Lasts Just One Inning On Tuesday
Thu Sep 2 202110:34Jackson Kowar Pitches Six Strong Innings On Wednesday
Wed Sep 1 202109:56Jackson Kowar To Start On Wednesday
2023 Games by Position
RP23
23consecutive relief appearances
Copyright © 2025 by Almaviva Software LLC. All rights reserved.
Fangraphs Depth Charts projections are a combination of ZiPS and Steamer projections with playing time allocated by Fangraphs staff.
MLB Depth charts are computed by RotoValue.
The Marcel projections model was developed by Tom Tango.
Steamer projections courtesy of Jared Cross, Dash Davidson, and Peter Rosenbloom.
ZiPS projections courtesty of Dan Szymborski of Baseball Think Factory and ESPN.
Player news and notes copyright © 2025 RotoBaller.
Fielding Independent Pitching or FIP, was developed by Tom Tango based on DIPS work by Voros McCracken.
Strike Zone ERA, or kwERA, was developed by Tom Tango, with inspiration from GuyM.

Weighted On Base Average, or wOBA, was developed by Tom Tango. RotoValue uses Version 2, but ignoring reached base on error before 2015.
Sun 20-Apr-2025 04:49:27