The upgrade in all aspects from the 2012 to the 2013 season helped Maualuga keep his job .
In 2013 , Maualuga made a huge leap from where he was in 2012 as arguably the worst coverage linebacker in the NFL .
The upgrade in all aspects from the 2012 to the 2013 season helped Maualuga keep Maualuga 's job .
In 2013 , Maualuga made a huge leap from where he was in 2012 as arguably the worst coverage linebacker in the NFL .