New York Jets’ rookie minicamp is set to begin later this week, giving fans and media alike their first look at this year’s draft and undrafted free-agent classes . The Jets had an awesome draft class by all accounts, including three first-round picks in David Bailey, Kenyon Sadiq, and Omar Cooper Jr. All three rookies have a chance to be playmakers in their first season, especially Cooper, as some thought the Jets would take him at No. 16. However, New York traded back into the first round for the former Indiana Hoosier, who was also reportedly being eyed by the Buffalo Bills. Cooper should step in right away as New York’s WR2 this season and hopefully turn heads at minicamp later this week. But he isn’t the only rookie receiver that Jets fans should be keeping an eye on. Caullin Lacy, who was signed as an undrafted free agent following the draft, is a guy who could warrant some attention with a strong start at rookie minicamp.…