2021 EFL League One play-off Final
... that despite going behind in less than one minute courtesy of an own goal, Blackpool secured a record sixth post-season final when they won the 2021 EFL League One play-off Final?
... that despite going behind in less than one minute courtesy of an <a href="./Own_goal" id="mwARg" rel="mw:WikiLink" title="Own goal">own goal</a>, <a href="./Blackpool_F.C." id="mwARk" rel="mw:WikiLink" title="Blackpool F.C.">Blackpool</a> secured a record sixth post-season final when they won the <b id="mwARo"><a class="mw-redirect" href="./2021_EFL_League_One_play-off_Final" id="mwARs" rel="mw:WikiLink" title="2021 EFL League One play-off Final">2021 EFL League One play-off Final</a></b>?