'Grudge Match': Sly Stallone, at 67, is still kicking -- and punching

Most actors fight being pigeonholed. Sylvester Stallone punched his way into being typecast and isn't rushing to abandon his perch. In the past 37 years, he has portrayed, among other macho muscle-bound characters, boxer Rocky Balboa six times (with another opportunity reportedly on the way), and what does he do in the meantime? He stars in "Grudge Match" as Henry "Razor" Sharp, a former light heavyweight champ. Razor inexplicably fled the sport in his heyday, avoiding a tie-breaking fight with ...