ɪn ɹˈaʊnd twˈɛnti, kˈuːpɚ plˈeɪd hɪz fˈaɪnəl ɡˈeɪm fɚðə kˈaʊbɔɪz, kˈɪkɪŋ ɐ ɡˈoʊl ɪnðə sˈaɪdz θˈɜːɾi tˈuː sˈɪkstiːn wˈɪn ˌoʊvɚ ðə bɹˈɪsbən bɹˈɑːŋkoʊz.
In Round 20, Cooper played his final game for the Cowboys, kicking a goal in the side's 32–16 win over the Brisbane Broncos.