The Yankees will send Will Warren to the mound in the Bronx when they take on the American League East rival Orioles on Friday night. The right-hander struggled against Baltimore a year ago, but there’s reason to believe he’s a different pitcher than the last time he saw this club. In four outings against the Orioles last season, Warren gave up 11 earned runs in 20 innings — good for a 4.95 ERA — while allowing four home runs and walking seven batters. Yankees fans have seen a much different