Michael Crabtree, San Francisco 49ers
Crabtree may be tough to find, as he's currently owned in 72 percent of fantasy leagues, but if he's available and you're having issues with your wide receiving corps, you need to take him now.
Crabtree is Alex Smith's favorite target. Through five games, he has caught 27 passes for 311 yards and one touchdown. While the lone touchdown is an issue, I expect his touchdown totals to dramatically improve the rest of the way in 2012 as the 49ers continue to jell on offense.
Andre Roberts, Arizona Cardinals
Unbelievably, Roberts is still available in 42 percent of fantasy leagues, despite the fact that he's averaging more than 10 points a game.
Roberts has caught four touchdowns already this season, and the more he plays, the better he's getting. He is one of the NFL's most underrated wide receivers, and his ability to separate from defenders using exceptional route running is fun to watch.
You must snag Roberts this week if he's available in your league. You'll be sorry if you don't, because one of your opponents will, and he could well be the difference when you face them.