Leicester Tigers have made six changes to the side that will face Edinburgh in the Heineken European Champions Cup round of 16 on Friday.

Edinburgh make five changes as they welcome back Scotland quartet Pierre Schoeman, Jamie Ritchie, Hamish Watson and Duhan van der Merwe.

Prop WP Nel is the only other change.

Full-back Steward and scrum-half Van Poortvliet both came off the bench during Tigers' Premiership win over Bristol last weekend.

Former England full-back Mike Brown, who started against Bristol, is not named in the squad. The 37-year-old signed a new contract with the club this week and is set to remain at Welford Road beyond this season after initially signing a short-term deal in January.

Edinburgh have only played at Welford Road once in their history - in 2007 - but Tigers head coach Richard Wigglesworth says the Scottish side are a "quality outfit".

"We are coming up against what is basically an international team, with about 20 Test players in the side for Friday night, and know it will be big challenge," Wigglesworth said.

"They have shown great form in Europe this season and we saw what they did to Saracens; Edinburgh are a quality outfit.

"They have nothing else to play for this season and so we know how big this for them, as they've said, but it's huge for us as well.

"It's a knockout European fixture, at Mattioli Woods Welford Road, and so - like every week we get the chance to go out and represent Leicester Tigers, we'll be giving it our everything."

Meanwhile, Edinburgh head coach Mike Blair said his players will "relish" facing the English champions.

"Heineken Champions Cup knockout rugby, Friday night lights and a packed out Welford Road - these are the occasions you truly relish as a player and it's a privilege to lead this club into our biggest game of the season," said Blair.

"Some of Edinburgh's biggest moments have come on the European stage and we understand how significant this match is to everyone connected to the club - fans, sponsors, players and staff alike.

"It will be a brilliant moment kick-starting the Heineken Champions Round of 16 tomorrow night, going up against the English champions on their home patch. We're hugely excited for the opportunity to represent the city at such a historic ground."

Teams

Leicester Tigers: Steward; Watson, Porter, Gopperth, Potter; Pollard, Van Poortvliet; Cronin, Montoya (c), Cole, Martin, Henderson, Liebenberg, Reffell, Cracknell.

Replacements: Clare, West, Heyes, Synman, Wiese, Wolstenholme, Atkinson, Kelly.

Edinburgh: Boffelli; Graham, Bennett, Lang, Van der Merwe; Kinghorn, Pyrgos; Schoeman, McInally, Nel, Skinner, Gilchrist (co-captain), Ritchie (co-captain), Watson, Mata.

Replacements: Cherry, Venter, De Bruin, Sykes, Crosbie, Vellacott, Hutchison, Hoyland.