Fantasy Football Waiver Wire: QB | RB | WR | TE | PK | DT

If you are serious about winning your fantasy league football championship, stay on top of your fantasy football team throughout the year.

Each week during the NFL fantasy football season, KFFL brings you its Fantasy Football Waiver Wire, which breaks down players to pick up. Be aggressive when picking up fantasy football free agents. Even if you do not need a player, you can tuck him away for depth or block others from adding him to their fantasy football team.

Note: Percentage of polled leagues in which player is available in parentheses

Fantasy football free agents: Priority additions

The following players should be high on your radar and are worthy of being added immediately to your fantasy football team.

Detroit Lions (52 percent)

We told you a week ago that the Lions, whose defense began the year by doing an impression of Felix Baumgartner with their fantasy stock, were poised to bounce back. The result: an inspired effort that helped them account for three sacks and three takeaways in Week 6. That's much more in line with last year's squad. A divisional showdown with the Chicago Bears this Sunday isn't an ideal matchup, but this group still has the potential to produce.