Behavioral Markers of Risky Daily Fantasy Sports Play

To understand the natural groups of daily fantasy sports (DFS) players and their associated problematic play, we obtained DFS participation records for 11,130 DFS players from a leading provider. A cluster analysis suggested four player clusters. Cluster 4 included a single highly successful player (i.e., an outlier). Players in Cluster 1 had shorter playing durations than players in Clusters 2 and 3 and picked riskier contests than players in...