San Francisco 49ers head coach Mike Singltary, the guy who dropped his pants during a halftime locker room speech last season, is quickly becoming the most entertaining coach in the league. His latest gem will have English teachers everywhere cringing.

He was trying to answer a question from the audience about his commitment to smash-mouth football and the defense's lingering tendency to hold back. He summed up his philosophy by saying "Physical with an F," and the crowd roared.

I am not sure if Singletary is any less crazed than the guy who plays him on those rather bizarre David Letterman sketches (video below).

San Francisco 49ers head coach Mike Singltary, the guy who dropped his pants during a halftime locker room speech last season, is quickly becoming the most entertaining coach in the league. His latest gem will have English teachers everywhere cringing.

He was trying to answer a question from the audience about his commitment to smash-mouth football and the defense's lingering tendency to hold back. He summed up his philosophy by saying "Physical with an F," and the crowd roared.

I am not sure if Singletary is any less crazed than the guy who plays him on those rather bizarre David Letterman sketches (video below).

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