PFF's Timo Riske looks back at the first wave of 2021 NFL free agency and details his favorite and least favorite moves so far.

PFF data scientist Timo Riske dives into the intricacies of the Ravens' spot-and-choose proposal, explaining how and why it works as well as taking a deeper dive into the game theory behind it.

With the 2021 NFL Draft now just over two months away, PFF looks back over the last four years to identify the teams that have had the most successful drafts.

The recent trade for Carson Wentz has hamstrung the Indianapolis Colts into building around a quarterback who might not be salvageable. PFF's Timo Riske examines the risk and limited reward that comes with last week's trade.

PFF data scientist Timo Riske takes an in-depth look at the passing schemes of the Kansas City Chiefs and Tampa Bay Buccaneers, focusing on quarterback play, receiving production and more.

Taking an in-depth look at the offensive line vs. defensive line matchup ahead of Super Bowl LV.

The PFF data suggests that it might be a good idea to give a quarterback more time to buy into a new scheme when the first year didn’t turn out as well as hoped. Look no further than Aaron Rodgers' MVP campaign as proof.

Highlighting the best and worst trench matchups ahead of the AFC & NFC championship game.

Highlighting the best and worst trench matchups ahead of the 2020 divisional round.

PFF data scientist Timo Riske uses Clustering and Bayesian Forecasting to put the rookie seasons of Justin Herbert, Joe Burrow, Tua Tagovailoa and Jalen Hurts into historical context.

Highlighting the best and worst trench matchups ahead of NFL Super Wild Card Weekend.

PFF data scientist Timo Riske uses PFF grades and expected points added (EPA) per play to rank every passing offense ahead of NFL Super Wild Card Weekend.

Highlighting the best and worst trench matchups ahead of NFL Week 17. The Packers are massively favored against the divisional-rival Bears, while the odds are stacked against the Dolphins as they make a push for the postseason.

With only one more regular-season game to play, Green Bay's Aaron Rodgers has taken a slight lead over Kansas City's Patrick Mahomes in the race for 2020 NFL MVP honors.

Highlighting the best and worst trench matchups ahead of NFL Week 16.

With only two more regular-season games to play, Kansas City's Patrick Mahomes has taken a slight lead over Green Bay's Aaron Rodgers in the race for 2020 NFL MVP honors.

Highlighting the best and worst trench matchups ahead of NFL Week 15. The Cleveland Browns' offensive line should hold its own against the New York Giants' pass rush, while the Buffalo Bills' defensive line has every opportunity to make an impact vs. Denver.

With only three more regular-season games to play, the MVP race has now turned into a two-man race between Green Bay's Aaron Rodgers and Kansas City's Patrick Mahomes, and Rodgers has the lead heading into Week 15.

Highlighting the best and worst trench matchups ahead of NFL Week 14.

With only four more regular-season games to play, the MVP race has now turned into a two-man race between Green Bay's Aaron Rodgers and Kansas City's Patrick Mahomes.