Texas Rangers relief pitcher Tim Lincecum (blister) will head to Arizona to continue his throwing program. Lincecum cannot be activated from the 60-day disabled list until May 28, meaning the Rangers have no need to rush his rehab. His current timetable appears to have him heading for a rehab assignment on May 6. Lincecum was in the discussion as a potential closing option during spring training. Keone Kela is the current closer, but no one in the Rangers bullpen has stood out. At some point thi[...]