LEEDS RHINOS v WIGAN WARRIORS (Saturday, 5.30pm, BBC Sport)
(at Galpharm Stadium, Huddersfield)
Leeds and Wigan are both appearing in a shared-record 44th Challenge Cup Semi-Final. Wigan have won 30 and lost 13 of their previous semi-finals, whilst Leeds have won 22 and lost 21 (a record) of their previous semi-finals.
Saturday's game will be the first meeting between the sides at the last four stage since 1968, when Leeds emerged victorious, 25-4 at Swinton. The head-to-head record in semi-finals between the sides is level, with two wins each.
Leeds have not defeated Wigan in the last six meetings between the sides, having lost five and drawn one. The Rhinos last win over the Warriors was 27-26 in the Super League play-offs, at the DW Stadium on 12 September, 2010.
2012 meetings:
Leeds 8 Wigan 50 (SLR16, 1/6/12)
Wigan 20 Leeds 6 (SLR2, 11/2/12)
Previous Challenge Cup meetings:
2011 (FINAL) Leeds 18 Wigan 28
(at Wembley Stadium)
2010 (Quarter Final) Leeds 12 Wigan 10
2008 (Quarter Final) Leeds 23 Wigan 16
2007 (Round 5) Leeds 18 Wigan 22
1999 (Round 4) Leeds 28 Wigan 18
1995 (FINAL) Leeds 10 Wigan 30
(at Wembley Stadium)
1994 (FINAL) Leeds 16 Wigan 26
(at Wembley Stadium)
1988 (Round 2) Wigan 30 Leeds 14
1973 (Round 1) Leeds 11 Wigan 25
1968 (Semi-Final) Leeds 25 Wigan 4
(at Station Road, Swinton)
1966 (Semi-Final) Leeds 2 Wigan 7
(at Fartown, Huddersfield)
1963 (Round 2) Wigan 20 Leeds 11
1961 (Round 1) Leeds 5 Wigan 5
1961 (Round 1, Replay) Wigan 32 Leeds 7
1960 (Round 2) Wigan 14 Leeds 11
1957 (Round 1) Leeds 13 Wigan 11
1948 (Round 2) Wigan 17 Leeds 3
1947 (Quarter Final) Wigan 0 Leeds 5
1944 (Semi-Final, First Leg) Leeds 10 Wigan 5
1944 (Semi-Final, Second Leg) Wigan 11 Leeds 4
1938 (Round 1) Leeds 27 Wigan 4
1927 (Round 2) Leeds 13 Wigan 3
1926 (Round 2) Leeds 17 Wigan 10
1925 (Round 2) Leeds 2 Wigan 0
1913 (Round 1) Wigan 38 Leeds 0
1911 (Quarter Final) Leeds 4 Wigan 13
1899 (Round 2) Leeds 3 Wigan 0
Challenge Cup summary
Leeds won 12
Wigan won 14
1 draw
Leeds highest score: 28-18 (R4, H, 1999) (Widest margin: 27-4, R1, H, 1938)
Wigan highest score: 38-0 (R1, H, 1913) (also widest margin)
Referee - Ben Thaler
Video Referee - Steve Ganson