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CardViper Intelligence

Erick Fedde Buzz normal We receive a commission for purchases made.

Baseball Chicago White Sox P · Age 33 ☆ Save player NEW Queued Data from 3 days ago - updating soon · Snapshot: 2026-09-30
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.
39.9
Today
Delta Heat
-0.5
vs reference
Heat Rank
#473
of 4,137 players
Move Rank (7d)
#3665
of 4,137
Buzz (7d total)
79
Latest: 34
Today's Listings
6,703
eBay active
Avg Listings (7d)
6,649
7-day average
Player intelligence
Developing signal
Heat at 39.9 with -0.5 movement; miss bats is the leading performance input; 6,703 active listings keep the card trail visible.
54
AI read
Full Stats
2026
3.83
ERA
1.35
WHIP
6.32
K9
3.32
BB9
8
W
9
L
0
SV
141.0
IP
99
K
Projected End of Season
If availability holds: about 150 games left
32
W
36
L
0
SV
396
K
Advanced Metrics
Performance model
Miss bats
Strikeout pressure
6.3 K/9
Command
Free-pass control
3.3 BB/9
Run prevention
Surface results
3.83 ERA
Market Fit
Stats to eBay
Market Activity
Active eBay listings
84/100
Momentum
Heat score movement
40/100
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
Sep 4Sep 11Sep 19Sep 26Sep 30
30d Peak: 43.2 - Sep 22 Low: 26.1 Avg: 35.4
Google News
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Reddit Mentions
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