Why haven’t the Raiders signed guys like Kevin Mawae or Keith Bulluck? Is Sanjay Lal qualified to be the receivers coach for the Raiders? Kevin Mawae In the Raiders specific case, there is no collusion going on to keep the NFLPA President from wearing silver and black. Kevin Mawae’s skills have significantly degraded over the past few seasons. Mawae is smart, he will make the correct line calls, but his physical tools have started to fail him. While a still a decent pass protector, he wasn’t effective run blocking for the Titans. The Titans had a good run game in 2009, but if Mawae was pivotal to the Titans run game they would have re-signed him. Profootballfocus.com ranks Mawae the league’s worst run blocking center. Mawae also has never played in the zone blocking system, so he would be starting in a new system at an advanced age. In short, the perceived value of Mawae is higher than his actual return. Keith Bulluck The lack of interest in Keith Bulluck can be attributed ...