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4. Troy Niklas, Notre Dame
Matt Cashore-USA TODAY Sports
Tight end has been a long-standing need for the Bills since the K-Gun days of Jim Kelly, Thurman Thomas and Andre Reed in the early 1990s. One prospect to help cure these woes is Notre Dame's Troy Niklas. With former Fighting Irish tight ends Kyle Rudolph, John Carlson and Tyler Eifert already in the NFL, Niklas will follow their footsteps. At the Combine, Niklas put up 27 reps at 225 and had an impressive 60-yard shuttle in 12.19 seconds. Although Niklas has only played the position for just two years, he has one of the highest ceiling in this year's draft.