The arrival in Denver of a superstar of Manning 's stature would raise questions about the fate of Tim Tebow , who became the Broncos starting quarterback last year amid electric fanfare and led the team into the playoffs . NEW : Broncos officials say Peyton Manning would boost their Super Bowl chances . The quarterback and Denver are negotiating a contract , a Broncos source says . The former quarterback was named the team 's Most Valuable Player a record four times . John Elway of the Denver Broncos visited Manning in North Carolina on Sunday .
NEW : Broncos officials say Peyton Manning would boost their Super Bowl chances . The quarterback and Denver are negotiating a contract , a Broncos source says . The former quarterback was named the team 's Most Valuable Player a record four times . John Elway of the Denver Broncos visited Manning in North Carolina on Sunday .