Dynasty Leagues: 10 players who gained the most value this season

Kyren Williams, RB, Los Angeles Rams

Talk about coming out of nowhere.

After the Los Angeles Rams chose to trade Cam Akers early in the season, they chose to rely on former fifth-round pick Kyren Williams. He turned into one of the best stories of the fantasy season, rushing for 1,144 yards and 12 touchdowns while also catching 32 passes for 206 yards and three more touchdowns.

That led to him being one of the more reliable running backs in all of fantasy this season and based on where he was drafted in leagues, which was likely not at all, that's what fantasy players call a "league winner".

Now, you likely have a major future piece on your roster who is just 23 years old. Be prepared to get some offers for him in your league. You might get one that you just can't turn down following the season this guy just had.

Puka Nacua, WR, Los Angeles Rams

Also a fifth-round pick, Puka Nacua was considered a nice sleeper in many dynasty leagues, but no one predicted him having one of the best seasons for a rookie wide receiver in history.

Nacua racked up 1,486 yards on 105 catches with six touchdowns. If you are in a dynasty league with a four-round rookie draft, you likely obtained him on waivers. And as this season went on, you likely already have fielded many trade offers for him, but you could command a major return at this point.

Matthew Stafford will soon turn 36 years old. If you are of the belief that Nacua won't be the same player with another guy throwing him the ball, you could consider moving him if you get a crazy good offer.