REAL COLLECTOR INTEREST
Qualified card views, player activity and meaningful interactions contribute to the ranking.
TRENDING PLAYERS
Top 250 is the internal maximum. Only players with enough qualified data are shown.
TRENDING PLAYERS — TOP 250
Which players are collectors paying attention to right now?
The CardReactor Trending Players ranking measures real collector interest across the CardReactor ecosystem. Every eligible player receives a dynamic Trend Score from 0.0 to 10.0, calculated from multiple independent signals.
The exact scoring formula and weighting remain proprietary to CardReactor, but the ranking is built from real, anonymized activity — not editorial opinion.
CURRENT MOMENTUM
Recent changes in attention are measured against longer-term activity, allowing players gaining momentum to rise naturally.
CARD POPULARITY
The performance of a player's individual cards is evaluated across CardReactor's discovery system.
COLLECTOR ENGAGEMENT
Active viewing time and deeper interactions help distinguish genuine interest from simple impressions.
MARKET INTENT
Anonymized marketplace activity, including qualified eBay interest, contributes to the overall signal.
DISCOVERY SIGNALS
Trending cards, rookies, iconic cards, collector favorites, hidden gems and other discovery categories contribute to the player's overall profile.
DATA CONFIDENCE
Players enter the ranking only after CardReactor has collected enough qualified information to calculate a meaningful score.
THE TREND SCORE
10.0 represents exceptionally strong current interest within CardReactor. The score is continuously recalculated as collector behavior changes, so positions can rise or fall naturally over time.
No paid placements. No manual ranking. Anonymized data. Real collector behavior.
10.0
9.9
9.8
8.2
8.2
7.7
7.3
7.0
6.9
6.6
6.2
5.6
5.6
5.5
4.9
4.9
4.8
4.8
4.7
4.6
4.6
4.5
4.3
4.1
3.8
3.8
3.5
3.5
3.5
3.4
3.4
3.4
3.3
3.3
3.3
3.3
3.2