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Former Jets quarterbacks coach David Lee (right) is joining Rex Ryan's staff with the Bills. (Saed Hindash | NJ Advance Media for NJ.com)

Make it nine former Jets assistant coaches now with Rex Ryan out in Buffalo.

David Lee, the Jets' quarterbacks coach the last two years, with assume the same title with the Bills under Ryan, according to Ian Rapoport of NFL Network. Which means Lee essentially gets to trade working with Geno Smith (2014 Total QBR: 35.4) for working with E.J. Manuel (19.8). For Ryan, it's the same old story.

And Sanjay Lal, who coached the Jets' receivers from 2012-14, will assume the same duty with the Bills, according to ESPN's John Clayton.

Ryan, fired Dec. 29 after six seasons as head coach of the Jets, was hired by the Bills this week. Ryan had already added seven of his former Jets assistants to his staff in Buffalo. Lee had been the Bills' quarterbacks coach in 2012 before Ryan brought him to the Jets.

Clayton also reported Saturday that the Bills reached a two-year deal with Aaron Kromer as their offensive line coach. Kromer had spent the past two seasons as the Bears' offensive coordinator, but he's best known for having been outed as Rapoport's anonymous source in a report that detailed the Bears' unhappiness with quarterback Jay Cutler. According to the Chicago Tribune, Kromer later apologized for his actions in front of the entire team.

Dom Cosentino may be reached at dcosentino@njadvancemedia.com. Follow him on Twitter @domcosentino. Find NJ.com Jets on Facebook.