LONDON - Sri Lanka great Kumar Sangakkara is to join Surrey, the English county announced Friday. Sangakkara is currently ranked as the world's number one Test batsman and is one of the most prolific scorers in the history of the five-day game with 12,203 runs to his credit. The 37-year-old left-hander is set to rejoin former Sri Lanka coach Graham Ford, now in charge of Surrey. Sangakkara has signed a two-year contract and should be available for most of the 2015 English season after announcing his intention to retire from ODIs following the World Cup.