More than a decade ago, RotoViz changed how the NFL saw the intersection of age and production through metrics like the Phenom Index and breakout age. Back in 2015 Jon Moore introduced the Phenom Index, a revolutionary way to measure a college wide receiver’s age-adjusted production. He continued to refine it over the years to develop a metric that has identified some of the top…...

Consistent success in dynasty requires persistent replenishment of value. In the Dynasty Dealbook series, Jesse Cohen spotlights unique opportunities and trade ideas for RV-influenced dynasty managers aiming to keep their Permanent Championship Windows open. Stats on Stats on Stats Leveraging the Advanced Stat Explorer to get a better sense of player performance is a lot of fun, and it can be quite profitable. In Chase…...

Consistent success in dynasty requires persistent replenishment of value. In the Dynasty Dealbook series, Jesse Cohen spotlights unique opportunities and trade ideas for RV-influenced dynasty managers aiming to keep their Permanent Championship Windows open. A Foregone Conclusion On last week’s RotoViz High Stakes Lowdown, the great Eric Balkman explained why he is fading Trey McBride in the first round of best ball drafts. It’s easy…...

We’ve already explored the top running back and tight end athletes in the 2026 rookie class. In both groups we found players setting new records and forcing us to rethink both our models and our priors. But Freak Scores were designed first and foremost to find wide receiver profiles with an advantage in the red zone and around the goal line. The theory has always…...

Last time, we looked at the freak athletes of the 2026 class at the running back position, including one prospect who literally forces us to rescale the metric (look for some updates on that front coming soon). No RB who ran at the combine has a Freak Score below 50 — no RB who participated was slower than 4.56 seconds in the 40-yard dash. And the…...

At RotoViz, we like to look at NFL prospects’ collegiate production as a foundational data point in making predictions. The best predictor of whether a player will succeed in the NFL is whether they succeeded in college. But it would be a mistake to think that size and speed don’t matter. Indeed, for a long time, we’ve relied on Freak Scores to find wide receiver…...