As the season winds down, Lincoln City come to The Valley today. They are not completely free of relegation danger, but are probably safe. Charlton are hoping for another clean sheet win with Macca recovering from a dip in form: https://www.castrust.org/2022/03/another-clean-sheet-win/?utm_source=rss&utm_medium=rss&utm_campaign=another-clean-sheet-win
A few places below Charlton in the form table, the Imps have won more games away than at home (six versus five), scoring 24 goals in the process as against 19 away for Charlton
Louis Mendez has given a lowdown on Charlton for the local paper, but it looks similar to last week's effort for Doncaster: https://www.lincolnshirelive.co.uk/sport/football/football-news/very-disappointing-charlton-athletic-lowdown-6884426
I had this down as a 2-3 Lincoln win at the start of the season, but it could be a score draw.