EXETER Chiefs entertain Northampton in the Aviva Premiership this evening (7pm).

Exeter's pack is strengthened with the return of both Dean Mumm and Dave Ewers to the starting line-up.

Tom Johnson is among the replacements after being released by England.

Team: Arscott; Jess, Whitten, Dollman, James; Steenson, Lewis; Moon, Yeandle, Brown; Mumm (capt), Welch; Ewers, Scaysbrook, Horstmann.

Replacements: Cowan-Dickie, Rimmer, Tui, Armand, Johnson, Thomas, Slade, Vainikolo.