According to ESPN’s Roster Management System, during 2000- 2015, OC and OG have been the most reliable 1st round drafts picks as they’ve signed the highest amount of 2nd contracts w their draft team:
— Mike Tannenbaum (@RealTannenbaum) April 13, 2020
100% (8/8) OC’s and
60% (9/15) OG’s have re-signed to their drafting team