|Venue: Sixways Date: Friday, 21 December Kick off: 19:45 GMT|
|Coverage: BBC Radio 5 live Sport extra along with local Celebrities, Also live scores to the BBC Sport website|
Saints make 10 changes, with co-captains Alex Waller along with Dylan Hartley returning at the front .
The two clubs are ninth and 10th at the table, level on points, with Worcester above Northampton on points gap simply.
Saints have won four of the previous five matches between both sides.
Talk about the Elements
Northampton: Tuala; Collins, Burrell, Francis, Naiyaravoro; Biggar, Reinach; Waller (co-capt), Hartley (co-capt), Hill, Ribbans, Lawes, Wood, Ludlam, Harrison.
Replacements: Fish, Van, Van Wyk, Franks, Ratuniyarawa, Gibson, Brussow, Mitchell, Dingwall.
Referee: Wayne Barnes.