Tackle enters his eighth season on one of the most team-friendly deals in the NFL Los Angeles Rams offensive tackle Rob Havenstein may not have a Pro Bowl or an All-Pro nod to his name, but that didn’t prevent the team from re-signing him to a four-year, $32.5 million extension back in 2018. Since then, Havenstein has anchored LA’s offensive line, a unit in dire need of stability following the retirement of Andrew Whitworth this offseason. Rob has one year, $7.25 million remaining on his deal. The defending champs will likely extend him if he continues to produce as he…