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Grant Hartwig Buzz normal We receive a commission for purchases made.

Baseball St. Paul Saints P · Age 28 Queued Data from 3 days ago - updating soon · Snapshot: 2026-08-06
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB AAA Affiliate
St. Paul Saints
AAA · Minnesota Twins Affiliate
6.30
ERA
1.73
WHIP
5-3
W-L
View Minnesota Twins Roster
Season Stats 2026
Pitching
ERA 6.30
WHIP 1.73
K/9 8.6
BB/9 4.3
W-L 5-3
SV 4
K 38
BB 19
IP 40.0
G 34
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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
22.0
Today
Delta Heat
-6.2
vs reference
Heat Rank
-
Move Rank (7d)
-
Buzz (7d total)
13
Latest: 7
Today's Listings
2,129
eBay active
Avg Listings (7d)
2,125
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 9Jul 16Jul 23Jul 30Aug 6
30d Peak: 28.2 - Aug 2 Low: 5.8 Avg: 13.2
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