| FiveThirtyEight Elo | Link | @FiveThirtyEight | NFL predictions based on Elo forecast | NFL | Package/Database | ***** |
| Football Outsiders | Link | @FO_ASchatz | NFL DVOA & DYAR database | NFL | Package/Database | ***** |
| nflfastR | Link | @benbbaldwin, @mrcaseb | R package to efficiently scrape NFL play-by-play data | NFL | Package/Database | ***** |
| Pro Football Reference | Link | @pfref | The complete source for current and historical NFL, AFL, and AAFC players, teams, scores and leaders | NFL | Package/Database | ***** |
| RBSDM | Link | @benbbaldwin | Website with team & player efficiency viz, 4th down calculator, advanced box scores, and more | NFL | Tool | ***** |
| College Football Reference | Link | @sports_ref | The complete source for current and historical college football players, schools, scores and leaders | CFB | Package/Database | ***** |
| nflreadR | Link | @benbbaldwin, @mrcaseb | Low-level package for downloading data from nflverse repositories (play-by-play, rosters, injuries, etc.) | NFL | Package/Database | ***** |
| Draft Consensus Big Board | Link | @jacklich10 | NFL draft consensus big board from 15 different sources back to 2016 | NFL/CFB | Tool | **** |
| Grinding the Mocks | Link | @benj_robinson | Aggregated mock drafts to predict draft position of prospects | NFL/CFB | Tool | **** |
| nfl4th | Link | @benbbaldwin | R package to assess 4th down decision making using Ben Baldwin's model | NFL | Package/Database | **** |
| The Mockup Blog | Link | @thomas_mock | Blog with various tutorials on how to implement R functions/tools/tidbits | NFL | Tutorial | **** |
| NFL Game Data | Link | @LeeSharpeNFL | Website with live scores & betting lines and links to full box scores, PFF grades, and game film | NFL | Tool | **** |
| nflseedR | Link | @LeeSharpeNFL, @mrcaseb | R package to simulate NFL seasons with inputted model | NFL | Package/Database | **** |
| nflfastR Play Index | Link | @Tucker_TnL | Web app for easily querying nflfastR database | NFL | Tool | **** |
| nflverse | Link | @LeeSharpeNFL, @_TanHo, @benbbaldwin, @mrcaseb | Full NFL data repository (betting lines, games, pick values, standings, rosters, etc.) | NFL | Package/Database | **** |
| College Football Data | Link | @CFB_Data | CFB data repository with link to public API | CFB | Package/Database | **** |
| GameOnPaper | Link | @SaiemGilani | Advanced box scores for CFB games back to 2002 | CFB | Tool | **** |
| espnscrapeR | Link | @thomas_mock | R package to collect or scrape QBR, NFL standings, and stats from ESPN | NFL/CFB | Package/Database | *** |
| nflfastR Beginner's Guide | Link | @benbbaldwin | Introduction to and walkthrough of nflfastR | NFL | Tutorial | *** |
| Pro Football Focus | Link | @PFF | Advanced charting data and player grades, stats, and rankings | NFL/CFB | Package/Database | *** |
| QB Player Cards | Link | @Tucker_TnL | 2020 QB overview | NFL | Tool | *** |
| 4th Down Decisions | Link | @Tucker_TnL | Team 4th down decision quality based on Ben Baldwin's 4th down model | NFL | Tool | *** |
| 1994-1998 Play-by-Play Data | Link | @reinhardNFL | Historical play-by-play data with same variables as nflfastR dataset | NFL | Package/Database | *** |
| AirYards.com | Link | @friscojosh | Air yards data and metrics for NFL analysts | NFL | Package/Database | ** |
| EdjSports | Link | @edjsports | NFL win probability model used primarily to grade coaching decisions | NFL | Tool | ** |
| ffscrapr | Link | @_TanHo | Access various fantasy football APIs (MFL, Sleeper, Fleaflicker, ESPN, Yahoo) | NFL | Package/Database | ** |
| How to Improve nflfastR Graphics | Link | @thomas_mock | Cookbook for improving nflfastR data viz | NFL | Tutorial | ** |
| Next Gen Stats Scrape | Link | @mrcaseb | NGS database from 2016-2020 | NFL | Package/Database | ** |
| nfelo | Link | @greerreNFL | NFL betting models and advanced box scores | NFL | Tool | ** |
| NFL 4th Down Go Rate + WPA | Link | @data_bears | 4th down decision summary tables based on Ben Baldwin's model | NFL | Tool | ** |
| Open Source Football | Link | @benbbaldwin, @mrcaseb | Publicly accessible code/articles from the football analytics community | NFL | Tutorial | ** |
| QB EPA Breakdown | Link | @Tucker_TnL | QB EPA breakdown by play type | NFL | Tool | ** |
| R for NFL Analysis | Link | @StatsbyLopez | Intro to using tidyverse, ggplot2, and Big Data Bowl tracking data for analytics | NFL | Tutorial | ** |
| Sharp Football Stats | Link | @SharpFootball | Play frequency, formation breakdowns, and other info | NFL | Package/Database | ** |
| Sports Info Solutions | Link | @SportsInfo_SIS | Advanced stats with splits/leaderboards | NFL | Package/Database | ** |
| BRoto Fantasy Football App | Link | @BRotoFFCasanova | Fantasy football analysis including true throw value and rush yards over expected | NFL | Tool | ** |
| FBS Recruiting Geography | Link | @ConorMcQ5 | Recruiting tendencies for schools by state and county | CFB | Tool | ** |
| Game Possession Reports | Link | @Tucker_TnL | EPA breakdown of every play of team's possession in each game of last five years | NFL | Tool | ** |
| CFB & NFL Data Viz | Link | @theDudeZee | Various data visualization tools for CFB/NFL players | NFL/CFB | Tool | * |
| CFB Graphs | Link | @statsowar | CFB stats, graphs, and analysis | CFB | Tool | * |
| cfbfastR | Link | @SaiemGilani | R package to efficiently scrape CFB play-by-play data | CFB | Package/Database | * |
| College Football Simulator | Link | @CFBNumbers | Simulate hypothetical matchups between teams from different seasons 2014-20 | CFB | Tool | * |
| Combine Performance Visualization | Link | @mockdraftable | Visualize combine performance by percentile and similar player comps | NFL/CFB | Package/Database | * |
| Expected Sacks | Link | @danmorse_ | Using pressure rates to calculate how many sacks pass rushers should be expected to have | NFL | Tool | * |
| Fantasy Football Player Dashboard | Link | @Reed_Zahradnik5 | Fantasy football player comparison, analysis, and viz | NFL | Tool | * |
| Fantasy Football Player Profiler | Link | @UnderdogFantasy | Detailed fantasy football stats on every NFL player | NFL | Tool | * |
| Football Alpha | Link | @canzhiye | Search NFL Game Pass based on situations, schemes, and players | NFL | Tool | * |
| Gambletron | Link | @todd_schneider | Live win probability model | NFL | Tool | * |
| inpredictable Betting Market Data | Link | @inpredict | NFL betting market rankings | NFL | Tool | * |
| Intro to CFB Data with Python | Link | @GJMcClintock | Tutorial on how to use CFB data in Python | CFB | Tutorial | * |
| Intro to CFB Data with R | Link | @statsowar | Tutorial on how to use CFB data in R | CFB | Tutorial | * |
| NFL Draft Performance by Team | Link | @PaulGallagher12 | Best and worst draft picks by team as well as overall performance assessment | NFL/CFB | Tool | * |
| NFL Draft Value Over Expectation | Link | @danmorse_ | NFL team drafts by projected/realized approximate value | NFL | Tool | * |
| NFL In-Game Win Probability | Link | @kpelechrinis, @412athlytics | Calculate win probability based on multinomial logistic regression model | NFL | Tool | * |
| NFL Receiver Dashboard | Link | @mnpykings | Analysis on all players with 30+ targets in 2020 | NFL | Tool | * |
| nflfastR Python Guide | Link | @DeryckG_ | Tutorial on how to use nflfastR in Python | NFL | Tutorial | * |
| nflfastR Python Guide | Link | @mnpykings | Tutorial on how to use nflfastR in Python | NFL | Tutorial | * |
| QB Season Similarity Scores | Link | @danmorse_ | Compare individual QB seasons through an analytical lens back to 1999 | NFL | Tool | * |
| Reddit Fantasy Football Coding Resources | Link | @reddit | Fantasy football coding and data resources | NFL | Tutorial | * |
| Rushing Yards Over Expected | Link | @mfbanalytics | RYOE xgboost model to see how teams/players have rushed relative to expectation | NFL | Tool | * |
| SportRadar | Link | @Sportradar | Game data API (personnel, on/off splits, etc.) | NFL/CFB | Package/Database | * |
| Sports Source Analytics | Link | @SportSourceA | Data provider, analytics platform builder, and coach search service | CFB | Package/Database | * |
| The Kneel Down | Link | @ryanweisman12 | Defensive personnel/coverage and efficiency vs. specific QBs/teams | NFL | Tool | * |
| nflelo Betting Calculator | Link | @greerreNFL | Translate between odds, payout, cover probability, Vegas hold, hedge sizes, and payouts | NFL | Tool | * |
| nfelo Era-Adjusted QB Elo | Link | @greerreNFL | Compare QBs across eras and within seasons using 538's elo | NFL | Tool | * |