Let's say you're the coach of the Green Bay Packers, deciding which players should start in a Super Bowl matchup against the toughest team in the AFC. But instead of choosing from the current roster, you have every player in the team's 100-year history in your locker room. Who starts at quarterback: the steady field general Bart Starr, gunslinger Brett Favre, or cannon-armed Aaron Rodgers? At outside linebacker, do you play Hall of Famer Dave Robinson,...