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William Kempner Buzz normal 15-Day IL We receive a commission for purchases made.

Baseball Miami Marlins P · Age 25 Recent Updated yesterday · Snapshot: 2026-08-08
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William Kempner on eBay
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB MLB Team
Miami Marlins
Baseball · 2026 season
Hitter
.000
AVG
0
HR
0
RBI
Pitcher
2.92
ERA
0.97
WHIP
1-0
W-L
View Miami Marlins Roster
Season Stats 2026
Batting
AVG .000
OBP .000
SLG .000
OPS .000
H 0
R 0
HR 0
RBI 0
2B 0
3B 0
BB 0
SO 0
SB 0
CS 0
AB 0
G 9
Pitching
ERA 2.92
WHIP 0.97
K/9 10.2
BB/9 2.9
W-L 1-0
SV 0
K 14
IP 12.1
G 9
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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
6.2
Today
Delta Heat
-0.9
vs reference
Heat Rank
#2042
of 4,137 players
Move Rank (7d)
#4515
of 15,683
Buzz (7d total)
3
Latest: 1
Today's Listings
931
eBay active
Avg Listings (7d)
916
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 10Jul 17Jul 24Aug 1Aug 8
30d Peak: 15.6 - Jul 10 Low: 3.7 Avg: 7.3
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Checked Aug 8, 3:51 AM
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William Kempner 2025 Donruss Signature Series Auto Green Laser SP #SG-WKP
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2025 Donruss #SG-WKP William Kempner Signature Series Green Laser
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William Kempner 2022 Bowman Draft Chrome #BDC-3 Black White Raywave
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William Kempner 2022 1st Bowman Draft #BD-3
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William Kempner, San Francisco Giants, 2022 1st Bowman, Blue, 018/150, #BD-3
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William Kempner 2025 Panini Donruss Signature Series Teal /15 RC MARLINS #SG-WKP
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2022 Bowman Chrome Draft WILLIAM KEMPNER 1st Rookie GREEN REFRACTOR #/99 RC SP
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