oʊʃˈɔːnəsi plˈeɪd ɪn ˈɔːl ʌv dˈʌblɪnz tˈuː θˈaʊzənd ˈeɪt oʊbˈaɪən kˈʌp ɡˈeɪmz, ɪŋklˈuːdɪŋ skˈoːɹɪŋ ɐ pˈɔɪnt ɪnðə sˈɛmaɪfˈaɪnəl ɐɡˈɛnst kˈɑːɹloʊ.
O'Shaughnessy played in all of Dublin's 2008 O'Byrne Cup games, including scoring a point in the semi-final against Carlow.