Fantasy Football Week 9 waiver wire: Mike Washington Jr. takes over in Vegas

Key Points:

• Week 9 could see significant running back changes in Arizona, Las Vegas, and the Giants, with potential new starters depending on injuries and trades, including a possible Jonathan Taylor trade affecting Indianapolis.
• Key running backs to add include Mike Washington Jr. (Raiders' new lead back), Tyler Allgeier (Cardinals' flex option due to injuries), Devin Singletary (Giants' potential starter), and Seth McGowan (Indy flex if Taylor is traded).
• Quarterback adds to consider are Sam Darnold and Kirk Cousins, both with favorable matchups, while Lamar Jackson, Baker Mayfield, and Aaron Rodgers are recommended drop candidates due to injuries or declining performance.
• Wide receivers like Deebo Samuel, Keenan Allen, Demario Douglas, and Josh Downs are notable add targets, while Keon Coleman, Chris Godwin, and Xavier Worthy are suggested drops due to limited production or return of starters.
• Tight ends Brenton Strange and T.J. Hockenson are recommended adds given their recent production, whereas Mark Andrews, Pat Freiermuth, and Jake Ferguson are advised drops due to injuries and inconsistent performance.