Fantasy Football: 4 Unexpectedly Great Week 8 Performances

Indianapolis Colts tight end Jack Doyle was one of a number of players who enjoyed a huge fantasy football performance while on your bench in Week 8. What should your strategy be for these players in Week 9?

It's swell to have a sleeper on your fantasy football roster, but if he's not in your starting lineup, he's not doing you any good -- especially if he racks up a couple of touchdowns and a flock of fantasy points. Then you're just bummed.

Here are four players who turned in huge Week 8 performances but were started in about 40 percent of fantasy leagues or below.