The same thing applies to Robert Woods. These guys are painfully underutilized as has been Bills receivers for years.
If you don't have a qb to deliver NFL worthy throws consistently, you're screwed, and will continue to squander the above average talent you've accumulated.
This is why the trade up for Watkins and the McCoy trade were stupid. With a good qb the skill guys are mostly interchangeable.
I know we'll hear the same barking from the 'you need elite skill guys', but surrounding unproven or mediocre talent at qb with top notch skill guys does not increase your odds of contending success.
You're better off sinking all your cash into lineman who can actually block to give anonymous rbs 4 yards a carry, and mediocre or unproven qbs the extra time they need to process the field to their limited ability.
I advocate trading Sammy for maximum return now, rather than let him waste away.
Those who love that Watkins is primarily a decoy who pulls coverage away from others are like douches who buy Lamborghini's to tool around 35mph zones.