United Rugby Championship: Johnny Sexton among those absent for rotated Leinster as quarter-final teams announced

Check out the teams and predictions for the four matches below.

Ulster by 5

15 Stewart Moore, 14 Rob Baloucoune, 13 James Hume, 12 Stuart McCloskey, 11 Ethan McIlroy, 10 Billy Burns, 9 John Cooney, 8 Duane Vermeulen, 7 Nick Timoney, 6 Marcus Rea, 5 Iain Henderson (c), 4 Alan O’Connor, 3 Tom O’Toole, 2 Rob Herring, 1 Andrew Warwick

Replacements: 16 John Andrew, 17 Eric O’Sullivan, 18 Gareth Milasinovich, 19 Kieran Treadwell, 20 Matty Rea, 21 Nathan Doak, 22 Ian Madigan, 23 Ben Moxham

15 Mike Haley, 14 Andrew Conway, 13 Chris Farrell, 12 Damian de Allende, 11 Keith Earls, 10 Joey Carbery, 9 Conor Murray, 8 Gavin Coombes, 7 Alex Kendellen, 6 Peter O’Mahony (c), 5 Fineen Wycherley, 4 Jean Kleyn, 3 Stephen Archer, 2 Niall Scannell, 1 Josh Wycherley

Replacements: 16 Diarmuid Barron, 17 Jeremy Loughman, 18 John Ryan, 19 Jason Jenkins, 20 Thomas Ahern, 21 Craig Casey, 22 Ben Healy, 23 Chris Cloete

Kingspan Stadium

19:35 BST (18:35 GMT)

Jaco Peyper (South Africa)

Hollie Davidson (Scotland), Ben Blain (Scotland)

Marius van der Westhuisen (South Africa)

Bulls by 12

15 Canan Moodie, 14 David Kriel, 13 Cornal Hendricks, 12 Harold Vorster, 11 Madosh Tambwe, 10 Chris Smith, 9 Zak Burger, 8 Elrigh Louw, 7 Arno Botha, 6 Marcell Coetzee (c), 5 Ruan Nortje, 4 Walt Steenkamp, 3 Mornay Smith, 2 Johan Grobbelaar, 1 Gerhard Steenekamp

16 Jan-Hendrik Wessels, 17 Lizo Gqoboka, 18 Robert Hunt, 19 Janko Swanepoel, 20 Reinhardt Ludwig, 21 Embrose Papier, 22 Morne Steyn, 23 Stedman Gans

15 Aphelele Fassi, 14 Werner Kok, 13 Lukhanyo Am, 12 Marius Louw, 11 Makazole Mapimpi, 10 Curwin Bosch, 9 Jaden Hendrikse, 8 Phepsi Buthelezi, 7 Henco Venter, 6 Siya Kolisi, 5 Reniel Hugo, 4 Le Roux Roets, 3 Thomas du Toit (c), 2 Bongi Mbonambi, 1 Ox Nche