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Jackson Kowar Buzz normal We receive a commission for purchases made.

Baseball Baltimore Orioles P · Age 29 Recent Updated yesterday · Snapshot: 2026-08-08
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Jackson Kowar on eBay
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB MLB Team
Baltimore Orioles
Baseball · 2025 season
4.24
ERA
1.24
WHIP
2-0
W-L
View Baltimore Orioles Roster
Season Stats 2025
Pitching
ERA 4.24
WHIP 1.24
K/9 7.9
BB/9 3.7
W-L 2-0
SV 0
K 15
IP 17.0
G 15
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Autos NEW SP / SSP / IV Rookies (RC) 1st Bowman Numbered / # Patch/Relic PSA 10 BGS Topps Chrome Bowman Chrome Color / Refr. Lots/Bundles
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Heat Score
16.8
Today
Delta Heat
+1.2
vs reference
Heat Rank
#1159
of 4,137 players
Move Rank (7d)
#4170
of 15,683
Buzz (7d total)
1
Latest: 1
Today's Listings
10,542
eBay active
Avg Listings (7d)
10,483
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 10Jul 17Jul 24Jul 31Aug 8
30d Peak: 16.8 - Aug 8 Low: 12.5 Avg: 15.5
Cards Recently Seen For Sale
Checked Aug 8, 2:56 AM
$3.00
2022 Optic #RRS-JK Jackson Kowar RC Autograph Orange Prizm #/125
Ungraded
$2.99
2022 Panini Prizm Jackson Kowar Auto RC Red Prizm Autograph /99
Ungraded
$4.00
2022 Bowman Chrome Rookie Favorites Autograph Jackson Kowar Royals #ROYF-JK /150
Ungraded
$3.33
2018 Bowman Draft Jackson Kowar 1st Blue Wave Auto 128/150 #CDA-JKO
Ungraded
$3.73
Jackson Kowar RC 2022 Panini Select Premier FOTL Orange Pulsar /16 ROYALS #108
Ungraded
$2.99
Jackson Kowar 2022 Topps Finest Autographs #FA-JK Green Wave Refractor /99
Ungraded
$5.00
2022 Donruss Optic Jackson Kowar /99 Blue Mojo Prizm RC Auto #RRS-JK Royals
Ungraded
$3.25
2021 Bowman ChromeSapphire JACKSON KOWAR #BCP-43 Orange 37/75
Ungraded
$14.99
2022 Panini Prizm Jackson Kowar #98 Gold Prizm /10 (RC) SP Mint
Ungraded
$19.99
Jackson Kowar 2022 Topps Chrome Logofractor FS Red RC SSP /5 Seattle Mariners
Ungraded
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