1 of 5 | Los Angeles Rams wide receiver Puka Nacua (C) tops my Week 15 fantasy football rankings. File Photo by Jon Soohoo/UPI | License Photo

MIAMI, Dec. 9 (UPI) -- Puka Nacua and Ja'Marr Chase lead my Top-50 fantasy football wide receiver rankings for Week 15, which marks the start of the playoffs for most leagues.

Jaxon Smith-Njigba, Nico Collins and Amon-Ra St. Brown join Nacua and Chase in my Top 5. George Pickens, A.J. Brown, Jaylen Waddle, Davante Adams and Rashee Rice are among my other Top-10 options.

All of my positional rankings will be updated until Week 15 kickoffs. Players also will be moved out of or adjusted within the rankings based on injuries.

Be sure to monitor your fantasy football team lineups, especially if you roster Tee Higgins, Marvin Harrison Jr., CeeDee Lamb or other injured wide receivers. Those ruled out due to injury should not be in starting lineups.