Less than 48 hours after officially taking his new position, Rex Ryan is starting to fill his staff.
Of teams with vacancies, Buffalo appears to be the one acting with the most conviction, quickly hiring Ryan and making changes to the rest of the staff. Buffalo now pairs one of the best defensive minds in the game today with a coach who has found some success as a coordinator.
It will be interesting to see how Roman works with quarterback EJ Manuel, who showed some promise during his rookie season before it was undercut by recurring injury issues. But his second campaign never got off the ground after showing wild inconsistency in preseason outings that were so poor, Buffalo was projected to be one of the worst teams in the NFL.
Noticing a stopgap was needed -- possibly to save the job he ultimately chose to leave -- Marrone signed Orton out of retirement, leading the Bills to a 9-7 record while Manuel watched from the bench, as he was pulled after four starts. With a new coach and coordinator now in place, though, Manuel may have a second chance at finding success as the Bills' starter.
Roman spent the last four seasons with the 49ers as their offensive coordinator, running an offense that saw more than a few tweaks to its philosophy following a major switch at quarterback. Colin Kaepernick's inclusion into the Niners' offense made it a dangerous unit, combining with one of the league's best defenses to make a run to Super Bowl XLVII in 2012.
The Bay Area bliss didn't last forever, as Roman was often under fire in 2014, receiving plenty of criticism as Kaepernick and San Francisco struggled to an 8-8 record.