Speaking in a radio interview Thursday, impending free agent Julian Edelman said he was unsure if he would be back with New England next season. Edelman said playing in New England "was a dream," but added there were several factors that could "sway" his decision. Edelman is coming off a breakout 105-1056-6 season in which he stayed healthy for the first time in his career. With Aqib Talib and LaGarrette Blount also impending free agents coming off breakout years, the Patriots will have to let someone walk.