Week 3 of preseason is behind us and it was a busy one. Andrew Luck has retired, Lamar Miller has blown out his ACL, Kerryon Johnson's usage looks a bit scary and more. Adam Levitan and Evan Silva analyze how it all will affect player performance come the regular season.   For more information and analysis like this, head to EstablishTheRun.com. Our In-Season Package will include Silva's Matchups Column, two late-week shows with Silva and Levitan, and tons more.    TIMESTAMPS: Andrew Luck retirement impact on Colts offence (2:11) | Lamar Miller injury impact (14:32) | Cam Newton injury impact (18:13) | Jordan Reed concussion impact (20:49) | David Moore and DK Metcalf injury impact (23:06) | Carlos Hyde speculation and Chiefs RB situation (26:07) | Kerryon Johnson mismanagement? (28:44) | Sony Michel’s season outlook (32:01) | Leonard Fournette usage (35:19)