Anybody can draft Antonio Brown with a top draft selection. It is the middle and late rounds where fantasy championships are won. The smart players look for the best value at the end of their drafts. At this point, all the players have warts, and it takes a bit of research to see if they are being passed over for valid reasons. Heavy is here to help you bolster your receiving core with a few sleepers that could pay off big during the season. The ADP (Average Draft Position) is courtesy of Fantasy Pros and the number is based on an average of six major league sites. Click the arrow on the right side of the above image to see Heavy's top five wide receiver sleepers heading into the preseason. (Getty)