Championship weekend is finally upon us in fantasy football, and it's crazy to think about just how much has changed in only 16 weeks.

Kareem Hunt and Alvin Kamara are both top-five fantasy running backs. David Johnson is only a distant memory now. After a one-week return, Aaron Rodgers' owners are once again without a quarterback. Dez Bryant has been hard to describe as much more than a bust with his recent performances, and Mike Evans hasn't fared much better.

Even the best teams on draft day end up filled with holes throughout the fantasy season, and it's a constant battle to stay up to date with injury news and statistical trends to keep plugging those holes. This week it's especially important, with one bad move possibly being the difference between a championship and finishing second.

Let's get right to it and look at seven guys who are likely sitting on your waiver wire that you can count on in Week 16.