Paul Callaghan
... that, despite a history as a reserve Gaelic football goalkeeper, Paul Callaghan played in association football matches against English clubs Chelsea, Liverpool, and Manchester United?
... that, despite a history as a reserve <a href="./Gaelic_football" id="mwApI" rel="mw:WikiLink" title="Gaelic football">Gaelic football</a> goalkeeper, <b id="mwApM"><a href="./Paul_Callaghan_(Gaelic_footballer)" id="mwApQ" rel="mw:WikiLink" title="Paul Callaghan (Gaelic footballer)">Paul Callaghan</a></b> played in <a href="./Association_football" id="mwApU" rel="mw:WikiLink" title="Association football">association football</a> matches against English clubs <a href="./Chelsea_F.C." id="mwApY" rel="mw:WikiLink" title="Chelsea F.C.">Chelsea</a>, <a href="./Liverpool_F.C." id="mwApc" rel="mw:WikiLink" title="Liverpool F.C.">Liverpool</a>, and <a href="./Manchester_United_F.C." id="mwApg" rel="mw:WikiLink" title="Manchester United F.C.">Manchester United</a>?