Is this shocking? No. A-Rod's turning 41 this season, he's playing on two surgically repaired hips, and right now, he's only 27 home runs away from Babe Ruth on the all-time list. But it's still going to be quite a different world when Alex Rodriguez steps away from baseball. Love him or hate him, he is one of the biggest names in the sport and there will be a void when he's gone.