PlayerRiskIQ

NFL injury research and fantasy guides

Longer reads on what the research says about NFL injuries and how to use PlayerRiskIQ data for fantasy decisions.

NFL Injury Research: What the Studies Show

Oct 17, 2026

Ten published studies on NFL injury rates by position, hamstring re-injury, what Questionable and Doubtful tags mean, and team results, with where our data fits.

Fantasy Injury Guide: Start/Sit & Waivers

Oct 17, 2026

A walkthrough of real PlayerRiskIQ cards for start/sit calls, waiver and handcuff decisions, trade timing and the Team injuries view.