Wissenswertes über die Regeln der NFL
- 10-second runoff
- Chop Block
- Clipping
- Delay of Game
- Down by contact
- Encroachment
- Excess Timeout
- Face Mask
- False Start
- Flag
- Helmet to Helmet
- Holding
- Horse Collar Tackle
- Illegal Formation
- Illegal Motion
- Illegal Shift
- Intentional Grounding
- Neutral Zone Infraction
- Offside
- Pass Interference
- Push off
- Red Flag
- Roughing the Passer
- Tiebreaking Rules
- Tripping
- Unnecessary Roughness
- Unsportsmanlike Conduct