LONDON - England call-up George Garton has signed a new two-year contract extension with Sussex that will keep him at the south coast county until the end of the 2020 season, it was announced Monday. Left-arm paceman Garton is one of the rising stars of the English game and, despite having played just nine first-class matches, he was drafted into England's Ashes squad in Australia for their final warm-up as cover for the injured Jake Ball. "I'm delighted to have signed an extension at Sussex," said Garton.