It's the biggest game in town!

Here's a list of the results from the Showdowns of the past:

Showdown I - Apr 20, 1997 - Adelaide 11.6 (72) lost to Port Adelaide 11.17 (83)
Showdown II - Aug 10, 1997 - Port Adelaide 9.4 (58) defeated Adelaide 9.11 (65)
Showdown III - Apr 19, 1998 - Port Adelaide 11.7 (73) defeated Adelaide 8.16 (64)
Showdown IV - Aug 9, 1998 - Adelaide 22.12 (144) defeated Port Adelaide 10.10 (70)
Showdown V - May 2, 1999 - Adelaide 18.7 (115) defeated Port Adelaide 12.15 (87)
Showdown VI - Aug 22, 1999 - Port Adelaide 13.14 (92) defeated Adelaide 9.14 (68)
Showdown VII - Apr 23, 2000 - Port Adelaide 13.13 (91) lost to Adelaide 14.14 (98)
Showdown VIII - Aug 6, 2000 - Adelaide 14.8 (92) lost to Port Adelaide 20.19 (139)
Showdown IX - Apr 15, 2001 - Adelaide 13.10 (88) lost to Port Adelaide 23.15 (153)
Showdown X - Aug 5, 2001 - Port Adelaide 16.11 (107) defeated Adelaide 15.9 (99)
Showdown XI - Apr 27, 2002 - Adelaide 12.10 (82) lost to Port Adelaide 14.6 (90)
Showdown XII - Aug 18, 2002 - Port Adelaide 12.12 (84) defeated Adelaide 11.10 (76)
Showdown XIII - Apr 26, 2003 - Adelaide 9.12 (66) lost to Port Adelaide 12.6 (78)
Showdown XIV - Aug 31, 2003 - Port Adelaide 14.10 (94) defeated Adelaide 12.6 (78)
Showdown XV - May 8, 2004 - Port Adelaide 13.9 (87) lost to Adelaide 17.17 (119)
Showdown XVI - Aug 29, 2004 - Adelaide 9.6 (60) lost to Port Adelaide 12.13 (85)
Showdown XVII - Apr 10, 2005 - Adelaide 18.16 (124) defeated Port Adelaide 8.8 (56)
Showdown XVIII - Aug 13, 2005 - Port Adelaide 12.9 (81) lost to Adelaide 13.10 (88)
Showdown XIX - Sep 10, 2005 - Adelaide 18.15 (123) defeated Port Adelaide 5.10 (40)
Showdown XX - May 6, 2006 - Adelaide 15.13 (103) defeated Port Adelaide 8.5 (53)
Showdown XXI - Aug 27, 2006 - Port Adelaide 14.11 (95) defeated Adelaide 11.15 (81)
Showdown XXII - Apr 14, 2007 - Port Adelaide 8.15 (63) lost to Adelaide 13.9 (87)
Showdown XXIII - Aug 4, 2007 - Adelaide 9.19 (73) defeated Port Adelaide 10.5 (65)
Showdown XXIV - April 6, 2008 - Adelaide 12.13 (85) defeated Port Adelaide 11.13 (79)
Showdown XXV - Jul 20, 2008 - Port Adelaide 13.14 (92) defeated Adelaide 11.14 (80)
Showdown XXVI - May 2, 2009 - Port Adelaide 15.15 (105) defeated Adelaide 12.7 (79)

Who's it going to be next?