Texas Rangers SP Jason Hammel threw a bullpen session on Monday, as he starts his trek to a potential spot on the 40-man roster. He is in camp with the Rangers on a minor-league deal, looking to resurrect his career after a dismal 12-27 run with a 5.59 ERA over the past two seasons with the Kansas City Royals. The veteran said a couple of problems kept him from being successful in K.C., including not being able to put away hitters consistently with two strikes and being too reliant on his slide[...]