Guillotine FAAB

$200 in FAAB looking at Devonte Adams, Damien Williams, Jaylen Samuels and Miles Sanders that just came available on waivers. I need another running back but am not real excited about Williams due to shady looking like he will take the starting role over the next couple weeks. Miles also is not as attractive after last week with 11 of the 26 carries given to the RB position. Adams is obviously valuable and coming off his terrible performance last week vs the Bears I was thinking I could acquire him for a reasonable price. What would you guys use on FAAB the first week on Adams? or would Samuels be a better value? What would you pay for Miles with his performance lacking in week one?