Ben Chorley and Dean Cox scored as Leyton Orient came from a goal behind to beat Rochdale.
The visitors took the lead when a Brian Barry-Murphy cross found Chris O'Grady, who fired in from close range.
The home side equalised when Nicky Adams fouled Cox in the area, Chorley smashing in the resultant penalty.
Orient completed the comeback when good work from Matthew Spring and Stephen Dawson allowed Cox to race clear of the defence and slot in the winner.
Rochdale manager Keith Hill told BBC Radio Manchester: "I think anyone with an honest appraisal of this game will realise that an injustice has incurred today and we should be going home with at least a point, possibly three.
"A referee's decision again has changed the course of the game. In my opinion, and I think in everybody else's opinion, it was never, ever a penalty. I'd like him to explain his decision.
"We're very positive in our approach but the result doesn't reflect the way we played and the balance of the game."
Live text and stats
Saturday, 30 October 2010
Npower League One
Chorley (pen) 48
06 Forbes yellow card
07 Cox (Chambers 79)
11 Revell (Tehoue 90+5)
14 Jarvis (Walker 59)
03 Widdowson (Thompson 71)
06 Barry-Murphy (Gray 71)
29 Adams yellow card
09 Elding (Done 71)
Ref: WrightAtt: 4,880
Attempts on target
Attempts off target
90:00+5:58 The game is over, as the referee blows his whistle.
90:00+4:12 Substitution Jonathan Tehoue on for Alex Revell.
Correction - 90:00+1:33 Foul by James Walker on Reece Gray, free kick awarded. Scott Wiseman restarts play with the free kick.
90:00+1:33 James Walker gives away a free kick for an unfair challenge on Reece Gray. Scott Wiseman restarts play with the free kick.
89:59 Centre by Scott Wiseman, clearance made by Ben Chorley.
87:25 Unfair challenge on Gary Jones by James Walker results in a free kick. Jason Kennedy restarts play with the free kick.
86:29 Scott Wiseman delivers the ball, Joe Thompson takes a shot. Save by Lee Butcher.
85:38 The referee gives a free kick against James Walker for handball. Josh Lillis restarts play with the free kick.
82:12 Inswinging corner taken left-footed by Charlie Daniels, save made by Josh Lillis.
81:55 Alex Revell takes a shot. Josh Lillis makes a save.
78:40 Substitution (Leyton Orient) makes a substitution, with Adam Chambers coming on for Dean Cox.
78:28 Chris O'Grady has an effort at goal from a long way out that misses to the right of the goal.
78:16 Joe Thompson produces a cross, Terrell Forbes makes a clearance.
76:27 Booking The referee books Nicky Adams for unsporting behaviour.
75:24 Booking Terrell Forbes goes into the referee's book.
74:35 Inswinging corner taken from the left by-line by Dean Cox, Ben Chorley takes a shot. Save by Josh Lillis.
73:06 Stephen Dawson is adjudged to have handled the ball. Free kick taken by Matt Done.
70:29 The referee blows for offside. Josh Lillis restarts play with the free kick.
70:29 Substitution Joe Thompson on for Joe Widdowson.
70:29 Substitution Matt Done on for Anthony Elding.
70:29 Substitution Reece Gray joins the action as a substitute, replacing Brian Barry-Murphy.
68:26 Dean Cox fouled by Brian Barry-Murphy, the ref awards a free kick. Charlie Daniels fires a strike on goal direct from the
65:29 The assist for the goal came from Stephen Dawson.
65:29 GOAL - Dean Cox:Leyton Orient 2 - 1 Rochdale Dean Cox finds the net with a goal from the edge of the penalty box to the top right corner of the goal. Leyton Orient 2-1
64:07 Outswinging corner taken left-footed by Brian Barry-Murphy, Craig Dawson takes a shot. Lee Butcher makes a save.
64:00 Chris O'Grady takes a shot. Stephen Dawson gets a block in.
61:25 Free kick awarded for a foul by Charlie Daniels on Jason Kennedy. Brian Barry-Murphy restarts play with the free kick.
58:54 Substitution James Walker replaces Ryan Jarvis.
57:57 Elliot Omozusi gives away a free kick for an unfair challenge on Chris O'Grady. Free kick crossed left-footed by Brian Barry-Murphy.
57:17 Unfair challenge on Craig Dawson by Alex Revell results in a free kick. Indirect free kick taken by Craig Dawson.
56:32 A cross is delivered by Gary Jones, clearance by Terrell Forbes.
55:58 Dean Cox crosses the ball, Josh Lillis makes a save.
55:52 Charlie Daniels delivers the ball, clearance by Marcus Holness.
53:13 Outswinging corner taken right-footed by Nicky Adams, Craig Dawson has a headed effort from close range and clears the bar.
49:47 Dean Cox produces a cross.
49:01 Free kick awarded for an unfair challenge on Brian Barry-Murphy by Alex Revell. Marcus Holness takes the indirect free kick.
47:59 Outswinging corner taken from the left by-line by Dean Cox, Centre by Stephen Dawson, Penalty awarded for an unfair challenge
on Dean Cox by Nicky Adams.
47:59 GOAL - Ben Chorley:Leyton Orient 1 - 1 Rochdale Ben Chorley scores a penalty. Leyton Orient 1-1 Rochdale.
46:11 Charlie Daniels crosses the ball, clearance made by Marcus Holness.
45:42 Scott Wiseman gives away a free kick for an unfair challenge on Matthew Spring. Charlie Daniels takes the indirect free kick.
45:01 The second half kicks off.
45:00+2:33 It is the end of the first-half.
45:00+1:23 Gary Jones takes a shot. Save by Lee Butcher.
44:59 The assist for the goal came from Brian Barry-Murphy.
44:59 GOAL - Chris O'Grady:Leyton Orient 0 - 1 Rochdale Chris O'Grady scores a goal from the edge of the penalty box to the bottom left corner of the goal. Leyton Orient 0-1 Rochdale.
44:41 Joe Widdowson sends in a cross, clearance made by Ben Chorley.
42:39 The ball is sent over by Nicky Adams, clearance made by Terrell Forbes.
42:25 Joe Widdowson crosses the ball, clearance by Jimmy Smith.
40:29 Chris O'Grady takes a shot. Save by Lee Butcher.
39:21 The official flags Anthony Elding offside. Lee Butcher takes the indirect free kick.
35:18 The ball is sent over by Dean Cox, Effort from inside the area by Alex Revell misses to the left of the goal.
34:23 Nicky Adams sends in a cross.
33:20 Joe Widdowson sends in a cross.
32:51 Foul by Ben Chorley on Chris O'Grady, free kick awarded. Jason Kennedy restarts play with the free kick.
32:16 Nicky Adams takes the inswinging corner, clearance made by Jimmy Smith.
32:07 A cross is delivered by Jason Kennedy.
28:29 The ball is delivered by Jimmy Smith, Joe Widdowson makes a clearance.
27:10 Nicky Adams gives away a free kick for an unfair challenge on Stephen Dawson. Indirect free kick taken by Lee Butcher.
25:57 Matthew Spring crosses the ball, Header on goal by Alex Revell from inside the box goes harmlessly over the target.
25:47 A cross is delivered by Matthew Spring, clearance made by Brian Barry-Murphy.
25:07 Short corner worked by Dean Cox, A cross is delivered by Charlie Daniels, Chris O'Grady makes a clearance.
23:45 Elliot Omozusi delivers the ball, Jason Kennedy manages to make a clearance.
23:37 The ball is swung over by Charlie Daniels, Marcus Holness makes a clearance.
22:37 Matthew Spring gives away a free kick for an unfair challenge on Gary Jones. Direct strike on goal from the free kick comes
in from Gary Jones, comfortable save by Lee Butcher.
22:24 Anthony Elding takes a shot. Blocked by Ben Chorley.
22:13 Unfair challenge on Chris O'Grady by Elliot Omozusi results in a free kick. Joe Widdowson takes the free kick.
20:50 Header by Ryan Jarvis from deep inside the penalty area misses to the left of the goal.
18:26 Nicky Adams takes a shot. Lee Butcher makes a comfortable save.
14:16 The ball is swung over by Anthony Elding, Chris O'Grady challenges Elliot Omozusi unfairly and gives away a free kick. Indirect
free kick taken by Lee Butcher.
11:43 The ball is swung over by Charlie Daniels, Marcus Holness manages to make a clearance.
10:18 Gary Jones takes a shot. Stephen Dawson gets a block in.
8:38 Ryan Jarvis gives away a free kick for an unfair challenge on Craig Dawson. Indirect free kick taken by Craig Dawson.
8:07 Corner taken left-footed by Brian Barry-Murphy.
7:33 Outswinging corner taken left-footed by Brian Barry-Murphy from the left by-line to the near post, clearance made by Stephen
7:13 Gary Jones crosses the ball, Elliot Omozusi makes a clearance.
6:37 Centre by Joe Widdowson, clearance by Ben Chorley.
5:24 Jimmy Smith produces a right-footed shot from just outside the box that goes wide left of the goal.
4:49 Corner taken left-footed by Brian Barry-Murphy from the left by-line to the near post, Jimmy Smith makes a clearance.
4:44 Scott Wiseman sends in a cross, clearance by Elliot Omozusi.
3:44 Charlie Daniels produces a cross, clearance by Marcus Holness.
2:56 Stephen Dawson delivers the ball, Josh Lillis makes a save.
1:45 Handball decision goes against Stephen Dawson. Josh Lillis takes the free kick.
1:38 The ball is delivered by Charlie Daniels.
0:30 Joe Widdowson delivers the ball, Matthew Spring manages to make a clearance.
0:11 Unfair challenge on Gary Jones by Stephen Dawson results in a free kick. Brian Barry-Murphy takes the indirect free kick.
0:00 The referee gets the game underway.
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