A snipet from a piece about Davidson during last years SB week:
"Davidson, an Akron, Ohio, native, was a Parade All-America offensive lineman who played collegiately at Ohio State. He was a fifth-round draft choice of the Denver Broncos in 1990.
His NFL career with Denver and later New Orleans ended with a shoulder injury after four years. But Davidson was not through with the NFL. He became a volunteer assistant coach with the Saints in 1995, and two years later he joined the Patriots as Pete Carroll's tight ends coach. A year later he added assistant offensive line coach to his duties. When Carroll was replaced by Belichick in 2000, Davidson stayed in the same role.
Now, with a changing of the guard at the coordinator level, Davidson is ready for his next challenge, and the line of succession makes sense if Belichick decides to promote from within."
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He had 5 years with BB and never progressed beyond the positions he held under Carroll. While he was rumored to be an OC candidate last season, it's fairly obvious he wasn't that high on BB's radar. He not only didn't get the job here, he didn't get it with RAC either. He's the OLine coach in Cleveland. So if Eric goes this route he may be compiling an all rookie coaching staff. The JETS FO had apparently tried hard to convince Heimerdinger to stay on. According to Schefter he declined. Heimerdinger would probably rather flip hamburgers than have another year of Pennington to Bollinger to Testeverde to Bollinger on his resume.