It's never easy knowing whether you should start wide receivers who aren't the clear No. 1 option on their teams. Due to them often getting fewer targets than other receivers, their production can be streaky and very touchdown-dependent.Since almost zero players in the NFL get touchdowns every week, it's very tough to predict when players will reach the end zone, so even for players that are a threat to score often, timing things right really isn't possible.But WR2s and WR3s of teams are ...