Been watching this game and he’s absolutely running the show, could have had a hatrick in the first half... wowzers https://twitter.com/goleada_info/status/1224486672760496128?s=21
According to TYC Sports in Argentina...
https://www.tycsports.com/nota/argentinos-juniors/2019/01/10/alexis-mac-allister-de-argentinos-a-la-premier-league.html