In an era that places a premium on platoon advantages, switch-hitters can be the most versatile members of a lineup -- even if they've become increasingly hard to find. Over the past four seasons, the number of switch-hitting batters in the Majors has slowly ticked down from 10.7 percent in

The Rookie-level Arizona Complex and Florida Complex leagues began play Saturday, a month earlier than they did a year ago. The changes mean that the circuits will be populated more by players making the jump from the Rookie-level Dominican Summer League the season before and less by guys coming out