Discovered Blood during a TO

[just another ref]

Originally Posted by MD Longhorn

Once again ... it's not possible for two separate events to occur at exactly the same time. Simultaneously, in this rule, does not mean "at exactly the same time", but rather "during the same interval". So yes, it DOES mean 3.3.7 applies here.

Agreed. I think the interval ends when team A is granted their timeout. If B1 also had blood on his person which is not discovered until this point, he should just consider himself lucky.

What if a player scratches off a scab during the timeout and you see blood? Does he have to sit out?