Overwatch does have players you can 'get away' with using a pad, but you're unlikely to be as good as if you got used to a mouse.
Worthy, do you remember playing with my mate Ben? I met with him yesterday and he said to me 'yeah, I've now got a mouse'. 'What?!' He was playing on a pad, which explains a little....
Worthy, do you remember playing with my mate Ben? I met with him yesterday and he said to me 'yeah, I've now got a mouse'. 'What?!' He was playing on a pad, which explains a little....

(JK, very good combo)