The Buffalo Bills would be "crazy" to rule out a move for free agent Odell Beckham Jr., says general manager Brandon Beane.

Beckham Jr.'s future has been the subject of speculation, with the wide receiver still without a franchise after suffering a torn anterior cruciate ligament in the Los Angeles Rams' victory over the Cincinnati Bengals in Super Bowl LVI.

The 29-year-old looks unlikely to sign for the Rams after he hit out at the franchise for offering him the "lowest of low" contracts last month, and Buffalo has been touted as an alternative destination.

Beane believes the opportunity to sign the three-time Pro Bowler upon his return to fitness would certainly be worthy of closer examination.

"OBJ's a heck of a talent," Beane told reporters on Wednesday. "You know where he was drafted, obviously he had the great catch and he might have been the MVP of that Super Bowl, does he not tear the ACL. 

"He's a heck of a player, everyone in this room knows who OBJ is. You know me, if we think he can help this team, we'd be crazy not to at least look into it."

The Bills moved to 6-1 for the season with an impressive 27-17 win against the Green Bay Packers on Sunday.

Beckham Jr. was clearly impressed by Buffalo's performance in that game, tweeting "damn Buffalo" alongside a saluting emoji after they raced to a 24-7 half-time advantage, adding further fuel to speculation he could join the AFC East leaders.