sˈɪns dʒˈɔɪnɪŋ ðə ɡˈæneɪən dʒˈaɪənts ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti nˈaɪn, hiː hˈæzbiːn ˌɪnstɹəmˈɛntəl ɪnðə klˈʌbz sˈɪks lˈiːɡ tˈaɪɾəl səksˈɛsᵻz ɐlˈɔŋ wɪð hˈɛlpɪŋ ðˌɛm lˈɪft ðə sˌiːˌeɪˈɛf tʃˈæmpiənz lˈiːɡ ɪn tˈuː θˈaʊzənd ænd sˌiːˌeɪˈɛf kənfˌɛdɚɹˈeɪʃən kˈʌp ɪn tˈuː θˈaʊzənd fˈaɪv.
Since joining the Ghanaian giants in 1999, he has been instrumental in the club's six league title successes along with helping them lift the CAF Champions League in 2000 and CAF Confederation Cup in 2005.