TEXAS RANGERS(Cashner) +199 over Houston Astros(Mccullers)----the line is right; napoli and mazara are bringing this ranger offense down and cashner is walking too many. But mccullers has been hittable.  We'll need some luck, but it could happen.(Lose 6-2.........Ranger get only 6 total hits.......Napoli goes 2-4 w/HR to raise his average to .161.  Rangers make 3 Errors.  Tony Barnette gets the BS with 3ER allowed in 1/3 of an inning.  Cashner only allowed 3 hits and 3 walks)