Jordan Mason An Intriguing Deep-League Flex

San Francisco 49ers running back Jordan Mason has seen his snap total and carry volume increase in the past three games. Last week, he had 11 carries, his first game with more than 10, for 56 yards, his second straight week with more than 50. In Week 15, he is facing a weak Seattle Seahawks run defense on Thursday Night Football. The Seahawks have allowed the second-most rushing yards per game and the most in the past three games. Even with Christian McCaffrey taking the bulk of the 49ers running back work, Mason should be able to gain over 50 yards against Seattle. He's gained more than 5.00 yards per carry for three straight weeks against more formidable defenses. Mason is a flex option for injury-ravaged teams.