There are some available here, but they are less visually appealing than the Analyst website (which doesn't seem to have anything for the League Cup):
https://optaplayerstats.statsperform.../match-summary
You can also find a decent amount of match stats on the FotMob app for players. I've summarised them here:
D. Mafico
Assists: 1
Passes (Accurate): 41 (36 / 87.8%)
Forward zone passes: 15
Long passes (Accurate): 4 (4 / 100%)
Dribbles (successful): 2 (1 / 50%)
Shots on Goal: 0
xG: 0.000
Tackles (Successful): 2 (2 / 100%)
Interceptions: 1
Dispossessed: 2
Fouls Won: 2
Touches: 54 (5th highest on the pitch)