#2. Vincent Koch to Wasps
The 31-year-old has 31 caps for the Springboks, which include impressive performances in their 2019 Rugby World Cup win and last summer’s series triumph against the British and Irish Lions.
Koch’s destructive scrummaging as part of South Africa’s ‘Bomb Squad’ saw him play a key role en route to them winning the William Webb Ellis trophy.
The 6ft 1in, 120kg forward, renowned for his great athletic ability, has made over 100 appearances for Saracens, helping them to win two European Champions Cups and two Premiership titles.