Gordon went for 50/800/5 last season with Weeden. I'd say his value is a little bit more than that this season with Weeden now that Cameron is coming on finally. I'll say Gordon finishes the season somewhere around.... 70 receptions, 900 yards, 8 TDs. Still a solid WR2. Hoyer's injury just ruins the real chances of Gordon turning into a every week WR1 this season. Keep in mind, they don't have a super tough passing schedule:
Detroit: Will have to throw all game to keep pace. And their D isn't that good.
@ Green Bay: See above
@ Kansas City: Bad matchup
Baltimore: Middle of the road offense and defense, he can beat anyone they put back there.
@ Cincy: See Baltimore
Pitt: See Baltimore
Jacksonville: Easy matchup
@ New England: You can throw on them and their offense will need to be kept up with, Gronk and hopefully Amendola should be back by then.
Chicago: See Baltimore
@ Jets: Not a great matchup, him vs Cromartie should be fun to watch actually.
@ Pitt: See Pitt