The fans on the Dolphins forum have stated this is false, given the reliability of the site cited and the fact that any of their players are untradeable:
https://finheaven.com/threads/chaos-in-miami-multiple-dolphins-players-reached-out-to-their-agents-after-the-teams-ugly-59-10-loss-to-request-trades.356492/#post-7997210
https://finheaven.com/threads/chaos-in-miami-multiple-dolphins-players-reached-out-to-their-agents-after-the-teams-ugly-59-10-loss-to-request-trades.356492/#post-7997218
Ugh, I just checked the stats: Manning threw for over 300 yards, Barkley rushed for over 100 yards, and Engram caught for over 100 yards. And it will be the Giants home opener. I am worried now.
Well I will give you some credit. McCoy had 81 yards on just 10 carries today for an amazing 8.1 average against one of the best defenses in the NFL. He is a beast. Maybe we should have kept him for one more year?