Cowboys' Trevon Diggs: Josh Allen 'Didn't Start Going off' Until Stefon Came to Bills

Dallas Cowboys cornerback Trevon Diggs called for his older brother to push for a change of scenery following the Buffalo Bills' 24-22 loss to the Denver Broncos.

Trevon said Stefon Diggs needs to "get up outta there" and followed up Tuesday to throw a thinly veiled critique toward Bills quarterback Josh Allen:

Fans will naturally wonder how much Diggs is speaking for his brother. The relationship between Buffalo's two most important offensive players was a subplot of the offseason.

Diggs became visibly frustrated during last year's AFC divisional round defeat to the Cincinnati Bengals, though he downplayed the significance of that moment after the game.

By June, however, the Boston Globe's Ben Volin reported there was a bit of tension between the three-time Pro Bowler and the team over his role and the influence he has on the game plan. That seemed to be reflected in his decision to skip Buffalo's first mandatory minicamp workout.

ESPN's Stephen A. Smith then reported in August that Diggs was looking for a trade because he had "lost a level of belief" in the franchise, a rumor the player directly refuted:

Diggs again addressed all of the rumors in September on Bleacher Report's The Voncast, telling teammate Von Miller he didn't ask out and was "just happy to have my quarterback":

Thanks to Trevon's posts, this is bound to become a story once again, which is exactly what the Bills don't need amid a 5-5 start that's raising some big questions around the team.

The trade deadline has already passed, and there's no plausible scenario in which Buffalo would cut a wideout who has a league-high 73 receptions along with 868 receiving yards and seven touchdowns. For now, Diggs won't be going anywhere.

That could present a delicate dynamic for the Bills across the second half of the season.