I'm sorry to hear that you're receiving cricket notifications that you don't want. There are a few things you can try to stop these notifications.
First, make sure that you've unsubscribed from any cricket-related notifications within the app itself. If you're still receiving notifications after that, try opening the app's settings and find the notifications section; see if there are any options to disable notifications from within the app.
If you're still receiving unwanted cricket notifications, the next thing to try is to disable all notifications from the app by going to Settings > Apps, selecting the app, and turning off the toggle for "Allow notifications."
If you're still receiving cricket notifications after taking those steps, the next thing to check is your Google settings. Go to Settings > Google > Notifications and make sure that the "Cricket Scores" option is turned off.
I hope one of those solutions works for you!