Update New CardViper updates are live: faster pages, smarter searches, and cleaner card tools. See what changed See what changed
Back to Teams
CardViper Intelligence

Will Warren Buzz normal We receive a commission for purchases made.

Baseball New York Yankees P · Age 27 ☆ 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.
46.8
Today
Delta Heat
+4.1
vs reference
Heat Rank
#332
of 4,137 players
Move Rank (7d)
#238
of 4,137
Buzz (7d total)
143
Latest: 68
Today's Listings
6,264
eBay active
Avg Listings (7d)
6,200
7-day average
Player intelligence
Watchlist worthy
Heat at 46.8 with +4.1 movement; miss bats is the leading performance input; 6,264 active listings keep the card trail visible.
60
AI read
Full Stats
2026
3.92
ERA
1.37
WHIP
9.12
K9
3.12
BB9
11
W
6
L
0
SV
156.0
IP
158
K
Projected End of Season
If availability holds: about 150 games left
44
W
24
L
0
SV
632
K
Advanced Metrics
Performance model
Miss bats
Strikeout pressure
9.1 K/9
Command
Free-pass control
3.1 BB/9
Run prevention
Surface results
3.92 ERA
Market Fit
Stats to eBay
Market Activity
Active eBay listings
84/100
Momentum
Heat score movement
47/100
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: 47.5 - Sep 22 Low: 25.8 Avg: 37.0
Google News
No Google News cached yet.
Reddit Mentions
No Reddit posts cached yet.