NFL Week 16 Optimal Flex Plays: Isaac Guerendo’s volume is vital in the fantasy playoffs Isaac Guerendo, D'Andre Swift and Rachaad White can help managers get to the fantasy championship. Original Source: https://sports.yahoo.com/nfl-week-16-optimal-flex-154015877.html Previous article: No matter what, you just can't keep Darius Slay off the field Prev Next article: Mini Super Bowls & Christmas games - NFL's bid to become 'truly global' Next