Jeff Self Sports Analytics
2021
Quarterback Efficiency Ratings 2021 – Final Results
Season-relative quarterback ratings based on success percentage, yards per attempt, interception avoidance, passing first-down percentage, and completion percentage.
NFL Adjusted Scoring 2021 – Final Results
Defense-only adjusted scoring for 2021 (Final Results).
NFL Adjusted Scoring 2021 – Final Results
Offense-only adjusted scoring for 2021 (Final Results).
NFL Adjusted Scoring 2021 – Final Results
Adjusted Scoring for 2021, Final Results.
NFL Elo Ratings 2021 – Final Results
NFL Elo Ratings for 2021, Final Results including Strength of Schedule (SOS) when available.
NFL Ratings 2021 – Final Results
NFL Ratings for 2021, Final Results including Strength of Schedule (SOS) when available.
2021 NBA Season
NBA Adjusted Scoring 2021 – Combined
Adjusted Offense/Defense totals for 2021.
NBA Adjusted Scoring 2021 – Defense
Adjusted defense-only scores for 2021.