The former Sri Lanka captain scored a sublime 123 as the hosts overhauled Pakistan 's 288 for eight with 21 balls to spare .
The former Sri Lanka captain opened the innings after Sanath Jayasuriya fell sick .
The former Sri Lanka captain , who opened the innings after Sanath Jayasuriya fell sick , scored a sublime 123 as the hosts overhauled Pakistan 's 288 for eight with 21 balls to spare .