Baltimore Orioles manager Buck Showalter has been impressed with Welington Castillo's mental toughness. The veteran catcher, who recently came off the disabled list, showed that steely attitude in the series opener against the Toronto Blue Jays. Castillo hit a pair of homers, including a go-ahead two-run shot in the 10th inning, and Baltimore beat Toronto 5-3 Friday night. Read more http://www.espn.com/mlb/recap?gameId=370519101