Live Score Skin

[Morsmodre]

I want to create a skin that would show me the score of an on-going cricket match.
I have two possible sources:

• https://www.cricbuzz.com/cricket-match/live-scores, and

• https://www.espncricinfo.com/live-cricket-score

Either one of them would do. If multiple matches are ongoing, I only need the score of Topmost match that is displayed on the website.
Unfortunately, I'm not able to get my head around RegExp, even with RainRegExp Tool. I just need a start with Regexp, for these websites.