By Michael Fabiano Travis Kelce and Patrick Mahomes are atop their respective positions in these conference championship round rankings. Welcome to the 2021 NFL postseason, or more specifically, the conference championship round! Whether you’re playing DFS or a special postseason-only fantasy league, Sports Illustrated is here to help you dominate! MORE: Conference Championship Round Start ‘Em, Sit ‘Em Conference Championship Round Rankings (PPR)QUARTERBACK RANKINGSPatrick Mahomes, KC (vs. CIN)Joe Burrow, CIN (at KC)Matthew Stafford, LAR (vs. SF)Jimmy Garoppolo, SF (at LAR)View the original ar…