John Harbaugh preaches being spirited but smart after Ravens' fight-filled night

BALTIMORE -- Everyone knows the first rule of Fight Club is to not talk about Fight Club. But, apparently, the first rule of Baltimore Ravens Fight Club is to be smart about it.

There were a half-dozen skirmishes at the Ravens' Monday night practice in what was by far the most intense three hours of this year's training camp. The night featured players swinging at each other, tight end Dennis Pitta getting injured in one melee and a rarely seen outburst from quarterback Joe Flacco, who got in the face of rookie linebacker Kamalei Correa.

John Harbaugh said of the Ravens' multiple scuffles in practice Monday night: 'The ability to be a tough, physical football player and a smart football…