James Hoye will be the umpire crew chief for the American League Championship Series between Houston and Texas, and Dan Iassogna will head the group working the National League series between Arizona and Philadelphia. Seven-man crews will work each series, with one umpire off each game, Major League Baseball said Friday. Stu Scheurwater will be behind the plate for Sunday’s AL opener, with Hoye at first, Doug Eddings at second, Marvin Hudson at third, Jordan Baker in left and Dan Bellino in right.