The playoff race is heating up in the NFL and in fantasy football leagues across the country. But, as the regular season draws to a close, it’s time to make some tough decisions and drop underperforming players. So, to help you with that dilemna, here are five players you should consider dropping this week to make room for these guys. Case Keenum, QB, Los Angeles RamsIt’s finally happening. The Los Angeles Rams have decided to bench Keenum and finally start rookie No. 1 pick Jared Goff at quarterback. Obviously that means you should bench Keenum in fantasy, but if he’s been your starter, then your season probably will be o... NESN.com