In the grillroom of McArthur Golf Club in Hobe Sound, Fla., this winter, two retired pitchers were talking baseball. Jim Kaat pitched 25 seasons in the big leagues, in four decades, for six teams, while one-time Phillies prospect Bill Parcells topped out as a teenager in New Jersey, only to become a football coach of some renown. Still, both men fondly recalled the oversize sweats—some were feed bags fashioned into baseball pants—they wore to practice sliding in the 1950s should they ever have to leg out a double. “We wanted to be baseball players, not pitchers,” says Kaat, 82.