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CardViper Intelligence

Zac Gallen Buzz normal We receive a commission for purchases made.

Baseball Arizona Diamondbacks P · Age 31 Recent Updated yesterday · Snapshot: 2026-09-11
Heat Score What Heat means Heat is CardViper's daily player signal. It blends card-market activity, search/listing movement, news, social buzz, and recent change to show who collectors are watching right now.
46.2
Today
Delta Heat
+7.2
vs reference
Heat Rank
#189
of 4,002 players
Move Rank (7d)
#112
of 4,002
Buzz (7d total)
36
Latest: 28
Today's Listings
20,460
eBay active
Avg Listings (7d)
20,525
7-day average
Player intelligence
Developing signal
Heat at 46.2 with +7.2 movement; miss bats is the leading performance input; 20,460 active listings keep the card trail visible.
53
AI read
Full Stats
2026
6.22
ERA
1.57
WHIP
5.51
K9
2.93
BB9
3
W
9
L
0
SV
101.1
IP
62
K
Projected End of Season
If availability holds: about 153 games left
13
W
38
L
0
SV
264
K
Advanced Metrics
Performance model
Miss bats
Strikeout pressure
5.5 K/9
Command
Free-pass control
2.9 BB/9
Run prevention
Surface results
6.22 ERA
Market Fit
Stats to eBay
Market Activity
Active eBay listings
95/100
Momentum
Heat score movement
46/100
Heat Score History What Heat means Heat is CardViper's daily player signal. It blends card-market activity, search/listing movement, news, social buzz, and recent change to show who collectors are watching right now.
Last 30 days
Showing available data - gaps indicate days not yet collected
Aug 15Aug 23Aug 31Sep 8Sep 11
30d Peak: 46.2 - Sep 11 Low: 24.6 Avg: 37.2
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