Victor Wanyama has described Southampton's summer exodus as "shocking".
Wanyama admits even he is stunned at the start Ronald Koeman has made to life at St Mary's.
The former Celtic ace said: "I didn't think it would be like this as it was shocking to see so many players leave the club. But then as the players came in over the summer I knew we could do better. If we can improve from last season's position that will be great.
"As players, we know there is talk about us and we love the challenge. Anything is possible, I suppose."
