We’re always looking for dynasty fantasy football sleepers. Here are three players whose acquisition cost is very low, but might have decent 2016 upside. Brandon LaFell Is reportedly close to a deal with the Bengals. Newsflash: Cincinnati has a whole bunch of vacated targets. Newsflash part II: LaFell was horribly inefficient last year (-0.21 per target). But other than his rookie year of 2010, LaFell...