Not sure how much bowling you've done but if he has more of a straight up style and uses a light ball it wouldn't put much of any strain on his internal organs. If he's a spinner, I'm not buying the laceration story.
I've never bowled with a lacerated liver and wouldn't ten days after getting one. Spinning upright or sideways. I once tried after I threw my back out a few a days earlier and that wasn't a good idea either
Not sure how much bowling you've done but if he has more of a straight up style and uses a light ball it wouldn't put much of any strain on his internal organs. If he's a spinner, I'm not buying the laceration story.
If he plays saturday, we'll know you're right. No way he would be cleared if it was truly lacerated.