Belichick was turning the Browns around when that douche Modell decided to move the team after 1995. Many thought the Browns would get to the Super Bowl - but the 1995 season collapsed for them once Modell announced the team was leaving. Remember, it was Belichick's scouting department in Cleveland that targeted a guy named Ray Lewis, who by the way was selected by the Ravens in the 1996 draft. Guess who drafted Lewis? Ozzie Newsome, who was with Belichick in 1995. Think that was a coincidence?
And BB was building an incredible organization. Freaking Nick Saban was his DC. He hired Ozzie Newsome into the front office, so he had a lot to do with establishing the Ravens success.