Table:
text: 2008 Wigan Warriors season
Fixtures/Results
Fixtures/Results
Competition Round Opponent Result_ Score Home_Away Venue Attendance Date_
Super League XIII 5 Warrington Wolves Lose 32-20 Away Halliwell Jones Stadium 13024 8 Mar 2008
Super League XIII 6 Huddersfield Giants Win 19-20 Away Galpharm Stadium 8417 16 Mar 2008
Super League XIII 7 St. Helens Lose 46-10 Away Knowsley Road 17500 21 Mar 2008
Super League XIII 8 Hull Kingston Rovers Win 18-12 Home JJB Stadium 16457 24 Mar 2008
Super League XIII 9 Wakefield Trinity Wildcats Win 8-4 Home JJB Stadium 12933 28 Mar 2008
Super League XIII 10 Leeds Rhinos Win 10-14 Away Headingley Carnegie Stadium 18769 5 Apr 2008
Super League XIII 11 Catalans Dragons Lose 24-26 Home JJB Stadium 13044 11 Apr 2008

text: 2008 Wigan Warriors season
Fixtures/Results
Fixtures/Results
Competition Round Opponent Result_ Score Home_Away Venue Attendance Date_
Super League XIII 16 Huddersfield Giants† Postponed N/A Home JJB Stadium N/A 6 Jun 2008
Super League XIII 17 Catalans Dragons Lose 45-38 Away Stade Gilbert Brutus 9125 14 Jun 2008
Super League XIII 18 Castleford Tigers Draw 22-22 Away The Jungle 7048 22 Jun 2008
Super League XIII 19 Harlequins RL Win 38-20 Home JJB Stadium 11453 27 Jun 2008
Super League XIII 20 Leeds Rhinos Win 23-22 Home JJB Stadium 14911 5 Jul 2008
Super League XIII 21 Hull Kingston Rovers Lose 39-22 Away Craven Park 8481 13 Jul 2008
Super League XIII 22 St Helens Lose 46-12 Home JJB Stadium 19958 18 Jul 2008

text: 2008 Wigan Warriors season
Fixtures/Results
Fixtures/Results
Competition Round Opponent Result_ Score Home_Away Venue Attendance Date_
Challenge Cup Rnd4 Pia Donkeys Win 74 - 4 Home JJB Stadium 4423 20 Apr 2008
Super League XIII 12 Bradford Bulls Lose 26-12 Away Grattan Stadium 11894 27 Apr 2008
Super League XIII 13 St Helens Lose 57-16 Away Millennium Stadium 32516 4 May 2008
Challenge Cup Rnd5 Whitehaven Win 106-8 Home JJB Stadium 3814 12 May 2008
Super League XIII 14 Warrington Wolves Win 38-14 Home JJB Stadium 15537 16 May 2008
Super League XIII 15 Wakefield Trinity Wildcats Win 38-30 Away Atlantic Solutions Stadium 6370 25 May 2008
Challenge Cup QF Leeds Rhinos Lose 23-16 Away Headingley Carnegie Stadium 10129 1 June 2008

text: 2008 Wigan Warriors season
Fixtures/Results
Fixtures/Results
Competition Round Opponent Result_ Score Home_Away Venue Attendance Date_
Friendly N/A Warrington Wolves Lose 30-22 Away Halliwell Jones Stadium 6573 13 Jan 2008
Friendly N/A Bradford Bulls Win 16-28 Away Grattan Stadium 5036 20 Jan 2008
Friendly N/A Widnes Vikings Win 18-42 Away Halton Stadium 5106 27 Jan 2008
Super League XIII 1 Harlequins RL Win 28-47 Away Twickenham Stoop 8041 9 Feb 2008
Super League XIII 2 Castleford Tigers Win 28-16 Home JJB Stadium 16667 15 Feb 2008
Super League XIII 3 Hull Lose 24-22 Away KC Stadium 13226 22 Feb 2008
Super League XIII 4 Bradford Bulls Win 28-14 Home JJB Stadium 15444 1 Mar 2008

text: 2008 Wigan Warriors season
Fixtures/Results
Fixtures/Results
Competition Round Opponent Result_ Score Home_Away Venue Attendance Date_
Super League XIII 16 Huddersfield Giants† Lose 34-4 Home JJB Stadium 12216 25 Jul 2008
Super League XIII 23 Hull FC Win 66-6 Home JJB Stadium 12842 1 Aug 2008
Super League XIII 24 Catalans Dragons Draw 16-16 Away Stade Gilbert Brutus 9535 9 Aug 2008
Super League XIII 25 Wakefield Trinity Wildcats Win 32-22 Home JJB Stadium 12319 15 Aug 2008
Super League XIII 26 Leeds Rhinos Lose 16-52 Home JJB Stadium 14778 22 Aug 2008
Super League XIII 27 St. Helens Draw 16-16 Away Knowsley Road 14113 5 Sep 2008
Super League XIII Playoffs Week 1 Bradford Bulls‡ Win 30-14 Home/Neutral The Stobart Stadium Halton 6806 12 Sep 2008
Super League XIII Playoffs Week 2 Catalans Dragons Win 26-50 Away Stade Gilbert Brutus 9985 20 Sep 2008

Question: What round was played at Knowsley Road that resulted in a loss for the Wigan Warriors 2008 season?