John Mousinho slammed the decision to send off Portsmouth’s Joe Rafferty and Stevenage’s Jake Forster-Caskey after a feisty 0-0 draw at the Lamex Stadium.
The two players were shown red by referee Simon Mather when a 50-50 challenge seemed to spark a skirmish on the floor during the second half of the League One clash.
Jordan Roberts came closest to scoring when the Boro forward hit the post from outside the box late in the first period.
“I think it was bizarre,” said Mousinho.
“We have just watched it back there, there is nothing in it.
“Rafferty and the lad on the floor have a little coming together, the referee does not deal with it and decides to send both players off.
“I just thought, from what I could see, the Stevenage player did not do anything to Rafferty or vice versa.
“Honestly, I don’t know, I think both players were really shocked.
“I just spoke to Rafferty there, he said there was nothing in it, so a bit of a strange one.
“It was a tough game to assess I think, it was another bizarre afternoon of football ruined by things that happened off the pitch.
“We are disappointed to come away with another draw, this is a really tough place to come, Stevenage are very well organised and good at what they do.
“We really opened them up towards the end, it was a very strange last half-hour because of the sendings-off.”
However, Boro boss Steve Evans insists the sending-off swung the match in Pompey’s favour.
“That changed the momentum a little because we were so far on top at that stage,” said Evans.
“That probably helped the Pompey lads a little bit more than us.
“I 100 per cent did not see it, if I saw it and my player was out of order then I would say it.
“I think they are under huge pressure aren’t they, we are under our own pressure.
“This is Portsmouth Football Club, look at the support they bring and the press coverage they demand because they are such a great club.
“I think John is a good young manager but he will learn along the way, won’t he?
“We will take the point; we will regroup, and we will go again.
“I don’t think there was a lot to split the teams at the end if you take the whole 90 minutes in.
“I think everyone will go home and say they will take the point, a hard-earned point.
“I think if you listen to every pundit and press report coming into the game, you would have thought it was lambs to the slaughter today, but little lambs bite sometimes.”