After second-half slump, White Sox All-Star Tristan Peters credits more patient approach for return to form

By providing excellent defense in center field and staying healthy while earning the major-league minimum, Tristan Peters has given the White Sox every bit the replacement for Luis Robert Jr. they wanted. But it’s the .301/.354/.478 batting line in the first half that made Peters an American League All-Star. That sort of breakout results in an adjustment. ‘‘They’re just throwing me a lot more offspeed [stuff] because I hammered fastballs,’’ Peters told the Sun-Times. ‘‘Honestly, they were just…