Here's his official facebook page and he does respond quite frequently to posts. Here's one I left yesterday.
I hope you steal that #3 WR spot away from Randle El, buddy.
Yesterday at 3:21am · Comment · Like · Flag
Emmanuel Sanders: When a Dream Becomes Reality
U best believe I'm gunnin for it- but I'm ready to do whatever!
Yesterday at 9:12am · Like · Flag