The NFL hears the rampant complaints about its officiating and is trying to do something about it. Commissioner Roger Goodell said the league won't apologize for correct calls, but acknowledges the difficulty of the officials' job. Vice president of football operations Troy Vincent emphasized the need for improvement and consistency in officiating. The NFL has a weekly grading system for officiating crews and is looking to make changes to improve the quality of officiating. The league discussed various officiating matters, including the 'tush push' play and the hip-drop tackle, but no changes will be made until the competition committee addresses them in March. The NFL is also considering alternatives to the kickoff touchback rule and potential changes to the fumble through the end zone rule.

• The NFL acknowledges the difficulty of the officials' job and is working to improve officiating.
• The league has a weekly grading system for officiating crews and is looking to make changes to improve consistency.
• The 'tush push' play and the hip-drop tackle were discussed, but no changes will be made until the competition committee addresses them in March.
• The NFL is considering alternatives to the kickoff touchback rule and potential changes to the fumble through the end zone rule.