2021 NFL Draft: College Football Players Leaving Early for NFL
2021 NFL Draft: College Football Players Leaving Early for NFL
2021 NFL Draft underclassmen tracker: Who intends to enter?
As Underclassmen Flood the N.F.L. Draft, Landing Places Dry Up - The New York Times
2022 NFL Draft: Taking a look at the OTs this year and in past 10 drafts
2022 NFL Draft prospects: Complete list of star college football underclassmen who have declared
2023 Big Board: Top 20 NFL prospects in college football
College football teams that have gotten the most production from underclassmen, College Football
Top 100 2024 NFL Draft Prospect Watchlist: Marvin Harrison Jr., Caleb Williams, Drake Maye Lead the Way
2022 NFL Draft: Underclassmen declaration tracker, College Football
NFL Draft 2020: Declaration Tracker, Deadline Date and Complete List of Underclassmen Leaving College Football
2023 NFL Draft: Full list of underclassmen who have declared for early entry - DraftKings Network
2022 NFL Draft: Top 15 Senior Bowl prospects to watch in College Football Playoff
2022 NFL Draft: The underclassmen early-entrant tracker
2023 NFL Draft picks by SEC school: Georgia, Alabama, LSU lead college football's most talent-rich league