Dan Agyei gave Orient a 19th-minute lead from the penalty spot but Harvey Knibbs equalised four minutes later from close range.
Although both sides offered plenty of effort and endeavour after the interval, neither was able to make the breakthrough.
“The guys worked really hard and that’s what we expect them to do, to keep pushing and pushing,” Oliver-Pearce said.
“It’s non-negotiable for us. You want to win a game of football and if that requires you to put your body on the line, they have to do it.
“I thought that we were excellent in the first 20 minutes. That’s some of the best football we’ve probably played for a while.
“We had lots of momentum and we caused Orient a lot of problems.
“To concede the goal was frustrating. It wasn’t an intentional handball but it was clear for everyone to see. These things happen.
Denne historien er fra January 28, 2024-utgaven av The Football League Paper.
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Denne historien er fra January 28, 2024-utgaven av The Football League Paper.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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NOLAN BIDS TO GIVE THE COBBLERS A REBOOT
NEW Northampton boss Kevin Nolan says restoring shattered confidence is his first priority at Sixfields.
'INCREDIBLE” MAGPIES HIT DONS HARD
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100-UP HERO COOKS VALE
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SUPER STAGS HUNT DOWN SORRY POSH
NIGEL Clough saluted his rampant Stags as Mansfield Nuted blew Peterborough away at London Road.
FLETCHER SPOT ON TO DEFEAT POOL & LEAVE BRUCE FUMING
STEVE Bruce slammed referee Ruebyn Ricardo for awarding Wrexham a late penalty against his Blackpool side from which they produced the winner.
LAMPARD HAS ROO FEELING SO SKY BLUE
FRANK Lampard admitI ted he has great sympathy with what counterpart Wayne Rooney is going through at Plymouth after their first managerial clash ended with a thumping Coventry triumph.
THORUP DELIGHT AS CITY BOUNCE BACK
NORWICH head coach Johannes Hoff Thorup will be looking to make it a Christmas double when his side entertain QPR today.
BULLISH EDWARDS DEFENDS HATTERS
'We did deserve a point'
Cullen brace sets a mark for Luke
LUKE Williams hailed a near-perfect performance by his Swansea side against QPR and hopes they can repeat the feat versus Luton today.
WARNE: WIN WILL GIVE US A BOOST
PAUL Warne admits his Derby side's win over West Brom will give them a much-needed boost as they prepare to host table-topping Leeds United this evening.