CBS NFL analyst Phil Simms annoys most television viewers. There is not a specific thing that irritates NFL fans but a combination of self-importance and overall lack of awareness.
Towards the end of the New England Patriots AFC Divisional Round victory over the Houston Texans, Simms encouraged the Texans to complete a quick pass and kick a field goal for a chance at victory. Except the Texans were down 13 with only :30 seconds left in the game, so kicking a field goal would STILL leave them down two scores.
Its almost sad how disappointed Simms sounded when Jim Nantz had to ruin his magical plan.