Rob Lyttle has burst onto the scene for Ulster this season and the winger admits he would love nothing more than to help his side head into the Guinness PRO12 break with a win after a patchy run of form.

Lyttle makes his second-ever Guinness PRO12 start for Ulster – having scored in last week’s defeat to Munster – is a new addition to the starting backline alongside centre Sam Windsor and fly-half Brett Herron.

Pete Browne and Clive Ross join the pack for the crucial clash while academy player Aaron Cairns could make his senior debut after being named among the replacements

Since their stunning start to the season – winning five of five Guinness PRO12 games – Ulster have been pegged back following successive defeats to Connacht and Munster.

And 19-year-old Lyttle wants to park those losses to one side before the league takes a three-week break by beating Edinburgh at BT Murrayfield.

“The start of the season was great for me individually, and for the team, but sport is all about ups and downs,” said Lyttle.

“You just take your chance to sub or start and just enjoy it while it lasts.

“At the minute we are going through a frustrating period but we have a game coming up and a chance to put all that behind us.

“A big performance and a bonus-point win would do the team the world of good going into the break.”

All five of Edinburgh’s changes come in the pack – Neil Cochrane is named as captain and starts at hooker, with young props Jack Cosgrove and Murray McCallum set to join him in the front-row.

With Grant Gilchrist and John Hardie retained by the Scotland squad, Fraser McKenzie and Jamie Ritchie are named to start at lock and back-row respectively.

Scotland international Duncan Weir is named as a replacement after recovering from a fractured jaw sustained against Munster in round four, with newly-signed prop Kyle Whyte set to debut if called upon from the bench.

Edinburgh lost to Zebre last time out but acting head coach Duncan Hodge believes his side can rise to this week’s challenge.

“As a group we were very disappointed with the result and performance last week and we see tomorrow’s game as an opportunity to bounce back and make amends,” he said.

“We’ve taken the result on the chin, learned from the experience and worked hard in training to put things right ahead of this game.

“We know we’re facing a quality Ulster side packed with good players but we’re looking forward to running out in front of our home crowd and soaking up the challenge ahead.”

Overall Guinness PRO12 head to head record:
Played 27, Edinburgh won 9, Ulster won 18.

At BT Murrayfield, 7:35pm.
Live on BBC Alba & BBC NI
Referee: Andrew Brace (IRFU, 15th competition game)
Assistant Referees: Dudley Phillips (IRFU), Mike Adamson (SRU)
Citing Commissioner: John Kirk (SRU)
TMO: Gareth Simmonds (WRU)