The Pompey chief left out two-goal midweek hero Kusini Yengi for a crunch clash at promotion rivals Peterborough.
But the Australian ace responded by climbing off the bench to grab the only goal that kept Portsmouth five points clear at the summit.
Yengi, sent on after Christian Saydee limped off in the first half, raced onto a pass from fellow substitute Gavin Whyte in the 77th minute to fire past Posh keeper Jed Steer.
Posh still look bound for the playoffs despite their five-match winning streak coming to an end.
"I really feel for him," said Mousinho about match-winner Yengi. "It to wasn't an easy decision leave him out.
“He scored twice on Tuesday night and his overall performance was really good.
“He has been excellent whenever he has played and his goalscoring record is superb.
Denne historien er fra March 17, 2024-utgaven av The Football League Paper.
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Denne historien er fra March 17, 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
NOTTS County boss Stuart Maynard hailed an \"incredible\" display after his side won at MK Dons.
100-UP HERO COOKS VALE
ANDY Cook was saluted by both managers after the Bradford striker scored a goal-of-the season contender in the Bantams' victory over Port Vale.
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.
