|County Championship Division One, Liverpool|
|Lancashire 262 drew with Durham 416|
|Lancs 7pts, Durham 10pts|
Paul Collingwood scored a century to all but secure Durham's Division One status but the draw left Lancashire deep in relegation trouble.
The visitors resumed on 187-4 and Collingwood (114) hit his first three-figure since June 2011, with Scott Borthwick making 60.
They were dismissed for 416 before rain ended the final day's play early.
Durham are 43 points clear of the drop zone but Lancashire are 17 points adrift of safety with two games to go.