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CardViper Intelligence
Juan Valera
Buzz normal
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Baseball
Greenville Drive
P · Age 19
Share
⏱ Queued
Data from 2 days ago • Updating soon
· Snapshot: 2026-06-10
Shop cards
Juan Valera on eBay
All Listings ↗
Autos
Rookies RC
PSA 10
Numbered
Patch/Relic
1st Bowman
SP / SSP
Chrome
🏟️ High-A Affiliate
Greenville Drive
High-A · Boston Red Sox Affiliate
View Boston Red Sox Roster →
Shop on eBay
Autos
NEW
SP / SSP / IV
Rookies (RC)
1st Bowman
Numbered / #
Patch/Relic
PSA 10
BGS
Topps Chrome
Bowman Chrome
Color / Refr.
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Heat Score
0.9
Today
Δ Heat
+0.1
vs reference
Heat Rank
#1155
of 2,717 players
Move Rank (7d)
#6048
of 13,007
Buzz (7d total)
1
Latest: 1
Today's Listings
39
eBay active
Avg Listings (7d)
37
7-day average
🔥 Heat Score History
Last 30 days
Showing available data · gaps indicate days not yet collected
May 13
May 19
May 28
Jun 4
Jun 10
📈 30d Peak: 1.0 · May 13
Low: 0.1
Avg: 0.6
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Google News
Red Sox prospect Valera undergoes Tommy John surgery - MLB.com
Wed, 06 May 2026 07:00:00 GMT
Juan Valera exits with an injury - MLB.com
Thu, 16 Apr 2026 07:00:00 GMT
Red Sox RHP Juan Valera Exits Start Early - Baseball America
Fri, 17 Apr 2026 07:00:00 GMT
Red Sox pitching prospect Juan Valera undergoes Tommy John surgery - MassLive
Wed, 06 May 2026 07:00:00 GMT
Red Sox Suffer MiLB Scare as No. 5 Prospect Juan Valera Exits - Sports Illustrated
Fri, 17 Apr 2026 07:00:00 GMT
Red Sox pitching prospect Juan Valera cracks Baseball America’s top 100 rankings - Yardbarker
Tue, 14 Apr 2026 07:00:00 GMT
Juan Valera: A Red-Hot Fastball and Start to Begin 2026 Campaign - Beyond the Monster
Tue, 14 Apr 2026 07:00:00 GMT
Red Sox pitching prospect Juan Valera exits start with elbow inflammation: Source - The New York Times
Thu, 16 Apr 2026 07:00:00 GMT
Red Sox No. 5 prospect dials up career-high 9 strikeouts at High-A - MLB.com
Thu, 09 Apr 2026 07:00:00 GMT
Red Sox's Juan Valera: Sent for MRI on elbow - CBS Sports
Tue, 21 Apr 2026 07:00:00 GMT
Reddit Mentions
Juan Valera has had Tommy John Surgery
r/redsox · May 6, 2026
[Milliken] Juan Valera is getting a second opinion on his throwing elbow from outside of the Red Sox organization, per alex speier. That was the recommendation after reviewing it internally. He’ll be getting checked out in early May. Don’t like the sound of that…
r/redsox · Apr 28, 2026
[Healy] Red Sox pitching prospect Juan Valera is getting an MRI on his elbow, a source said. He missed three months last year with an elbow problem and exited his start last week when his elbow flared up again.
r/redsox · Apr 21, 2026
Juan Valera's injury does not appear to be that serious
r/redsox · Apr 19, 2026
[Video] Red Sox #5 Prospect Juan Valera leaves his start in the 2nd inning with elbow discomfort
r/redsox · Apr 17, 2026
[Cotillo] Pitching prospect Juan Valera left his start at Greenville with elbow inflammation, source says. He was recently ranked as Baseball America's No. 100 prospect in baseball.
r/redsox · Apr 16, 2026
Is our High-A rotation the best in the MiLB?
r/redsox · Apr 14, 2026
Full highlights of Red Sox prospect Juan Valera’s absolutely dominant start: 5 IP, 2 H, 1 BB, 9 K while throwing 102 mph!
r/redsox · Apr 10, 2026
[Hunter Noll] Final line for Boston Red Sox prospect Juan Valera in High-A tonight: 5 IP, 2 H, 0 R, 1 BB, 9 K, 56 pitches, 39 strikes (69.6%), 13 whiffs
r/redsox · Apr 9, 2026
[Highlight] 95 MPH changeup from 19yr old Boston Red Sox prospect Juan Valera for his first strikeout of the day in High-A. He also threw a 102 mph fastball in this at bat.
r/baseball · Apr 9, 2026