United head coach Marcelo Bielsa made seven changes to his side for Sunday's 3-1 win at Derby County - and it could be a similar story against the Addicks for the newly-crowned Championship title winners with Bielsa intent on "honouring the competition".
1. Illan Meslier (GK)
Came out of the side for Sunday's clash at Derby as Kiko Casilla started for the first time since serving his ban. Could be a close call but Meslier had started United's last nine games, impressing throughout. Picture by Jonathan Gawthorpe.
2. Luke Ayling (RB)
Another who was rested for the Derby clash but Ayling was called into action in the 33rd minute after Gaetano Berardi tore his ACL. Seems certain to start, whatever the formation. Photo by George Wood/Getty Images.
3. Liam Cooper (CB)
Cooper has captained Leeds to a return to the Premier League after a gruelling 16-year absence and will surely come back into the side for the season finale and trophy lift after being rested against Derby. Photo by Tony Johnson.
4. Pascal Struijk (CB)
The 20-year-old impressed on his full Whites debut against Derby and with Berardi, Kalvin Phillips and Adam Forshaw all injured, there must be every chance of Struijk now making a full home league debut. Picture by Bruce Rollinson.
5. Stuart Dallas (LB)
A popular shout for player of the year and will surely make a 45th league start of the campaign though heaven knows in what position. Probably LB but could go into midfield with Barry Douglas at left back. Photo by Jonathan Gawthorpe.
6. Ben White (CDM)
If White plays the full game against Charlton, the Brighton loanee will have played every single minute of every Leeds league game this season. Could go in midfield or centre-back with maybe Struijk in midfield. Picture by Jonathan Gawthorpe.