Amon-Ra St. Brown

Amon-Ra St. Brown finished another stellar season as the WR3 overall through 17 weeks, averaging 15.4 points (also WR3) through the postseason.
The Sun God was No. 1 overall in red-zone receptions. But he overperformed his 14.6 expected points per game, which ranked 18th.
Over the final seven games of the regular season, St. Brown's target share (27% to 23%) fell with both Sam LaPorta and Jameson Williams heavily involved. That should be more of a concern next season, given Jamo's massive breakout.
So, can St. Brown continue to thrive as a top-5 fantasy WR amid high target competition, especially after losing offensive coordinator Ben Johnson?