Alex Field (guy on the right in first picture, center in second picture) was a senior defensive end for Virginia last season and now looks to enter the NFL. He is hoping to get drafted, and has a good chance this year. NFL Draft scout ranks him the 42nd best out of 173 defensive ends, which shows he's got a good shot at making the NFL even if he isn't drafted.
John Phillips (guy on the right in second picture), also a senior last season, has a good chance of being drafted in the later rounds of this year's draft. NFL draft scout has him as the 11th best out of 92 Tight Ends. It also shows he was invited to the NFL Combine, meaning he is a solid lock to get drafted.