Full-Time: Leyton Orient 2-3 Notts County
90+5": Semedo attempts a long range effort but it falls straight into the hands of Collin in the last piece of action of the game.
There will be a minimum of five minutes added time.
County make another substitution as Stead is replaced by fellow veteran Alan Smith.
86": Massey curls his effort wide of the post and fails to trouble Collin.
85": Atangana tries to put the game back on level terms, once again, but the midfielder drags his shot well wide.
However, there is still time to turn things around.
Some good work on the left win from Josh Clackstone sees the winger find Stead who grabs his brace.
Massey's volley was blocked, and there was the French defender with a superb finish on the rebound.
GOAL FOR ORIENTTTTTTTTTTTTT TEDDY MEZAGUEEEEEEEEEEEE
76": Judd's fantastic cross is just out of the reach of Atangana, who looks like he is playing in a more advanced position.
Notts County make their first change as Curtis Thompson comes on to replace Mark Yeates.
73": Massey's curling effort from just outside the area is pushed away by Collin in what was Orient's best effort since McCallum's strike.
70": County look the more likely team to score, and Kennedy almost helped them do that by slicing the ball into his own net.
68": Stead has a glorious opportunity to make it 3-1, but the much travelled forward completely misjudges his header from 12 yards out.
65": Grant's header is tame as Sargeant easily catches the Notts County goalscorers effort.
64": with neither keeper having to do too much since McCallum's goal, the game has seen some crunching tackles as Orient look to get back to level terms and County look to put the game to bed.
61": Mini pin ball in the Orient box eventually results in the hosts clearing their lines from the Notts County corner.
56": Shouts for handball are waved away by the referee as Dalby's flick allegedly hits the hand of Duffy.
Attendance for today is 5,585 with 705 travelling away fans.
Nigel Atangana's header hits the crossbar from Koroma's cross and there was McCallum to follow up on the rebound.
Orient now have a lot of work to do now.
After a loose ball 12 yards from goal, Jon Stead nips in front of Sargeant and the veteran's shot hits the underside of the crossbar and goes in.