||The winger, who can also play at centre made 81 appearances for Worcester, scoring 29 tries in the process.
The 27-year-old joined the Warriors Academy from South Africa's Western Province in September 2013, and went on to become a first-team regular throughout the 2013/14 season.
Hammond played a significant part in their British & Irish Cup triumph in 2015, and continued to progress by scoring eight tries in 17 appearances during the 2016/17 campaign. During the 2017/18 season Hammond crossed the try-line eight times in 20 games across all competitions.
Before heading to England the versatile back represented Maties and Western Province between 2011 and 2013, and he has also played for South Africa Sevens in 2011 and represented the South Africa Under 20 squad in the IRB Junior World Championship in 2012.