49ers claim McLeod Bethel-Thompson, waive John Skelton

The 49ers are spinning the backup quarterback carousel again, Last week, the 49ers signed quarterback John Skelton and waived rookie B.J. Daniels in a shuffle of third-string quarterbacks behind Colin Kaepernick and Colt McCoy. This week, it’s Skelton that’s out. The NFL’s daily transaction release brought news that San Francisco claimed quarterback McLeod Bethel-Thompson off…