ADRIAN Skeggs has made four changes to the Worcester Rugby Club side facing Wakefield at Sixways on Saturday.

Out goes Mathew Back at full-back, while Dan Zaltzman, Neil Lyman and Andrew Lamerton are rested. In comes Ian Calder, Dave Sims, Andrea Moretti and Tony Windo as the National League Division One leaders look to carry on their fine form.

And despite their impressive 34-17 win at Coventry on Saturday, director of coaching, Skeggs is not afraid to chop and change.

He said: "I see it very much as a squad system not just a team of 15 players so I am confident the guys who come in against Wakefield will make a difference. The players who have dropped out need a rest."

Meanwhile, Worcester's second string side, the Warriors, enjoyed a 55-3 home win over a Coventry development side last night with Calder bagging two tries while Tony Yapp added 20 points.

Worcester: Calder, Tuipulotu, Murdoch (c), Langkilde, Bromley, Va'a, Simpson-Daniel; Windo, Moretti, Collins, Denhardt, Sims, Mather, Carter, Fryday. Reps: Hall, Hartland, Webster, Broughton, Baxter, Yapp, Pellow.