Dynasty Fantasy football leagues are very compelling, because you get to manage your team much like an NFL franchise, trying to win a championship soon while also building for the future. But it's not easy to construct and maintain a winning roster while also keeping an eye on upcoming seasons. That means nailing your startup and rookie drafts are absolutely critical, so before going on the clock in any dynasty leagues, you NEED to see what SportsLine's Scott Engel has to say.

Engel is an inaugural member of the Fantasy Sports Writers Association's Hall of Fame and has been a premier analyst and Fantasy personality for 25 years. He is a four-time FSWA Award Winner and 10-time nominee, including being nominated for the 2020 Fantasy Football Writer of the Year Award.

In addition to being the Fantasy writer for the official site of the Seattle Seahawks since 2012, Engel's work has appeared on The Athletic, ESPN.com, NFL.com, the Associated Press, Yahoo Sports, the New York Post and Daily News, USA Today, SI.com, RotoBaller, SiriusXM Fantasy Sports Radio and of course, CBSSports.com. Engel also pulled off a three-peat in his highly competitive New York City Fantasy football league that features high stakes players and top Fantasy experts, and he won a Fantasy Football Players Championship (FFPC) dynasty Best Ball league title in 2020. 

Now Engel has released his 2021 Fantasy football dynasty rankings and drafting tips for SportsLine members .

We can tell you Engel is extremely high on Seattle Seahawks wide receiver DK Metcalf.  And a massive shocker: Jaguars rookie running back Travis Etienne, widely regarded as one of the elite running backs in the 2021 class, stumbles big time and barely cracks the top 20 running backs.

Engel is also calling for a surprising quarterback you aren't even thinking about to be worthy of a top 12 slot in his Fantasy football dynasty rankings! This pick could be the difference between winning BIG and going home with nothing.

So which players should you build your team around? And which rising tight end do you need to jump on? ... Join SportsLine here to see complete Fantasy football dynasty rankings, all from a Fantasy Hall of Famer!