The Broncos are on the search for late-round gems. Day 2 of the NFL draft concluded on Friday with Denver selecting Texas A&M defensive tackle Tyler Onyedim at No. 66 overall (third round). Day 3 continues on Saturday morning with the Broncos currently holding seven picks: fourth (108), fourth (111), fifth (170), sixth (182), seventh (246), seventh (256) and seventh (257). Here is a breakdown of the top five draft prospects still available for the Broncos’ consideration: Jager Burton, OL, Kentucky There are few offensive linemen in this class who are proven more durable than Burton. The 6-foot-4, 312-pound Kentucky native started 47 consecutive games for the Wildcats. He’s versatile, too, with playing time split between guard and center. The Broncos need to develop future interior offensive linemen to eventually replace Ben Powers and Quinn Meinerz. Burton has the makeup to develop into a solid NFL starter in the right system.…