If you're looking for Fantasy football dynasty rankings while trying to swing trades before your league's deadline, you NEED to see what SportsLine's highly-rated expert Jacob Gibbs has to say. Gibbs' Fantasy football draft rankings were the eighth-most accurate in the nation across the 2018-20 seasons, per FantasyPros, and he is back with his updated exclusive 2021 positional dynasty rankings for SportsLine users.

Last season, Gibbs projected the WR1 finish from Davante Adams, while everyone else was on Michael Thomas. He also identified Antonio Gibson, Calvin Ridley, and Diontae Johnson as undervalued breakout candidates. Anyone who followed Gibbs' draft advice in 2020 was well on their way to a league title.

Before the season, Gibbs projected every Fantasy-relevant player's stats to come up with his preferred order to select players in startup dynasty leagues. Now, Gibbs has adjusted those rankings to help fantasy managers with tough trade discussions as they set their teams up for long-term success.

While Panthers running back Christian McCaffrey entered the season as most people's No. 1 player in any format, Gibbs had a pair of players ranked above McCaffrey in his overall rankings. In this update, one second-year is Gibbs' top ranked running back in Dynasty leagues, while another checks in at No. 3 at the position.

You can find those running back rankings below, along with Gibbs' updated Dynasty rankings for every position. Find out whether Ja'Marr Chase is a top-five receiver in Dynasty leagues moving forward, or whether any tight end is worth targeting over rookie Kyle Pitts. Acquiring the right young talent for your dynasty team could be the difference between winning BIG or being stuck in rebuilding mode in the near future.

So who are the top players at every position? And where do 2021's hottest rookies rank in dynasty leagues? ... Join SportsLine here to see Jacob Gibbs' updated 2021 Fantasy football dynasty rankings, all from one of the nation's most accurate experts as graded by FantasyPros!