Fantasy Upside
Sam Darnold is the Jets' future at quarterback. The team likes his talent and starting Week 1 is not out of the question. Darnold has everything—arm strength, size, accuracy and pocket mobility. At USC, he passed for 7,229 yards, 57 touchdowns and 22 interceptions in two years as a starter.
Fantasy Downside
Most likely, Josh McCown will be the starter Week 1. He had a good season in 2017, which means the Jets don't have to force Darnold into the starting role. They can wait until they feel he is ready.
2018 Bottom Line
Darnold might have some value in 2018, but where his real value lies is in keeper leagues. He is our highest-ranked rookie quarterback going into the season, but until we know he has the job, he will take up a roster spot. Your guess of when he starts will determine if you take him or not in 2018. A late-round flier selection on him might work out for you.