IRVING, Texas — Tony Romo says he knows it’s not always “lollipops and chocolates and fun times” for the quarterback of the Dallas Cowboys.

He says he’s unaffected by talk that he’s gone from an undisciplined turnover machine to a conservative handoff fiend. Or talk that he didn’t know it was fourth down before the final end zone incompletion in Sunday’s 17-10 loss at Denver.
Or Tom Brady second-guessing his frequent throws in the direction of Pro Bowl Denver cornerback Champ Bailey in last weekend’s game.
Romo says he still believes in himself and his team as the 2-2 Cowboys prepare to play at winless Kansas City on Sunday.