For two first-round picks, Bills need Sammy Watkins to be a star

Sammy Watkins is the Bills’ 2014 first-round pick. And their 2015 first-round pick. And their 2015 fourth-round pick. Which means the Bills need Watkins to be nothing less than a star. The Bills traded those three picks to move up in the first round and draft Watkins, a wide receiver from Clemson. They need him…