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

Michael McGreevy Buzz normal We receive a commission for purchases made.

Baseball St. Louis Cardinals P · Age 26 ☆ 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.
42.6
Today
Delta Heat
-9.0
vs reference
Heat Rank
#418
of 4,137 players
Move Rank (7d)
#4015
of 4,137
Buzz (7d total)
75
Latest: 36
Today's Listings
8,749
eBay active
Avg Listings (7d)
8,693
7-day average
Player intelligence
Watchlist worthy
Heat at 42.6 with -9.0 movement; miss bats is the leading performance input; 8,749 active listings keep the card trail visible.
57
AI read
Full Stats
2026
3.95
ERA
1.28
WHIP
6.14
K9
2.56
BB9
7
W
9
L
0
SV
168.2
IP
115
K
Projected End of Season
If availability holds: about 150 games left
28
W
36
L
0
SV
460
K
Advanced Metrics
Performance model
Miss bats
Strikeout pressure
6.1 K/9
Command
Free-pass control
2.6 BB/9
Run prevention
Surface results
3.95 ERA
Market Fit
Stats to eBay
Market Activity
Active eBay listings
87/100
Momentum
Heat score movement
43/100
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: 51.6 - Sep 26 Low: 35.7 Avg: 39.3
Google News
No Google News cached yet.
Reddit Mentions
No Reddit posts cached yet.