i started watching late, what’s happening? i caught at the beginning a close up of a woman and her baby leaving but that’s it

i started watching late, what’s happening? i caught at the beginning a close up of a woman and her baby leaving but that’s it

but touches in whose third?

does the red mean arsenal’s touches in chelsea’s third or all touches in arsenal’s third?

I don’t understand the metric: what is an expected pass completion? is it percent completion based on all keepers that made a similar pass under similar circumstances?

I remember looking up xG and xA on Opta once and that was the gist of how “exepected” things were computed.