Seahawks C Max Unger triggered an escalator in his contract, raising his 2013 salary from $4 million to $4.9 million.
Unger just signed an extension last offseason. He went on to start all 16 games in 2012, earning a first-team All-Pro selection and making his first Pro Bowl team. Pro Football Focus graded him out as the No. 3 center in the NFL. The former Oregon Duck is signed through 2016.