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

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

Baseball Sacramento River Cats LF · Age 28 ☆ 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.
27.4
Today
Delta Heat
0.0
vs reference
Heat Rank
#843
of 4,137 players
Move Rank (7d)
#434
of 4,137
Buzz (7d total)
34
Latest: 17
Today's Listings
3,437
eBay active
Avg Listings (7d)
3,437
7-day average
Player intelligence
Developing signal
Heat at 27.4 with +0.0 movement; power is the leading performance input; 3,437 active listings keep the card trail visible.
50
AI read
Full Stats
2026
95
GAMES
.302
AVG
.339
OBP
.468
SLG
.807
OPS
11
HR
63
RBI
6
SB
19
BB
45
SO
Projected End of Season
If availability holds: about 67 games left
19
HR
107
RBI
10
SB
32
BB
77
SO
Advanced Metrics
Performance model
Power
Overall hitting impact
.807 OPS
On-Base
How often he reaches
.339 OBP
Season Pace
Adjusted for games left
19 HR finish
Market Fit
Stats to eBay
Market Activity
Active eBay listings
78/100
Momentum
Heat score movement
27/100
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: 27.4 - Sep 26 Low: 19.0 Avg: 25.1
Google News
No Google News cached yet.
Reddit Mentions
No Reddit posts cached yet.