MIAMI — Veteran shortstop and former AL batting champ Tim Anderson was designated for assignment by the Miami Marlins on Tuesday. Anderson struggled offensively throughout his 65-game stint in Miami, hitting .214 in 234 at-bats with three extra-base hits. “It’s never an easy day when you have to DFA one of your everyday players,” Marlins manager Skip Schumaker said before a series-opening game against Boston.