O'Connor has played seven times since signing for Blackpool on loan from Leeds ahead of the campaign.
None of those appearances have arrived since 4th September however, four games ago.
In the meantime, it is a combination of Curtis Tilt, Donervan Daniels and Ben Heneghan - borrowed from Sheffield United - which has been favoured by Terry McPhillips, the Blackpool manager.
And asked to explain the Leeds player's omission, McPhillips told the Blackpool Gazette: “There’s good competition with Tilty (Tilt) and Ben there, with Donervon coming back into contention after Saturday.
"Then there’s Paudie so there’s really good competition for places.
"Ben Heneghan has had some cracking performances of late so there’s tough competition there in defence. The lad Matt Smith (the Queens Park Rangers striker) who Ben was marking was right down his street.
"Paudie O’Connor was really unlucky not to play in either of the last two games.
"I think all the other outfield subs have got on and Paudie could have had a start, but he’s just got to keep going and wait for his chance."
Signed from Limerick in 2017, O'Connor made his Leeds debut in April this year and impressed in his four Whites appearances to earn a new two-year contract.
At 21, O'Connor is by far the youngest and least experienced of Blackpool's central defensive options.
Heneghan, for example, has made close to 100 more first team appearances, despite having only played once for Sheffield United.