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Hayden Mullins Buzz normal We receive a commission for purchases made.

Baseball Portland Sea Dogs P · Age 25 Recent Updated yesterday · Snapshot: 2026-08-08
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Hayden Mullins on eBay
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB AA Affiliate
Portland Sea Dogs
AA · Boston Red Sox Affiliate
3.00
ERA
2.67
WHIP
0-0
W-L
View Boston Red Sox Roster
Season Stats 2026
Pitching
ERA 3.00
WHIP 2.67
K/9 9.0
BB/9 12.0
W-L 0-0
SV 0
K 3
BB 4
IP 3.0
G 1
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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
0.2
Today
Delta Heat
-0.4
vs reference
Heat Rank
#3199
of 4,137 players
Move Rank (7d)
#5204
of 15,683
Buzz (7d total)
21
Latest: 6
Today's Listings
9
eBay active
Avg Listings (7d)
9
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: 3.1 - Jul 10 Low: 0.0 Avg: 0.8
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2018 Leaf Perfect Game Metal Green Wave Autographs Hayden Mullins Auto 1/4
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Leaf 2018 Metal Perfect Game Hayden Mullins Auto BA-HM1 Black Prismatic /15 RC
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Hayden Mullins 2018 Leaf Perfect Game National Showcase Autographs #BA-HM1 10/10
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Hayden Mullins, Boston Red Sox #14 Overall Prospect - 2026 Unique MiLB Card
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2018 Leaf Perfect Game Green Autographs Hayden Mullins Auto 6/10
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