The San Diego Chargers are having a lot of difficulty deciding on a backup offensive tackle.
First it was Nick Becton, who is now back on the practice squad. Then it was rumored to be Willie Smith (link). Then, the day before the game against the Miami Dolphins, the team signed Kenny Wiggins and suited him up in case D.J. Fluker or Jeromey Clary were injured.
Now, it is officially Willie Smith. Unless King Dunlap is healthy soon, at which point they'll probably move Fluker back to RT and Clary back to RG and Smith will be useless.