Does the player have to come out?

[jeremy341a]

Originally Posted by so cal lurker

Why wouldn't you call the coach out long before 90 seconds passed?

What triggers the sub requirement: the coach actually coming out, or the coach being beckoned onto the court?

I was the lead as far away from the Coach's bench. I was looking at the kid in the bleacher going Mel Gibson from Lethal Weapon on his knee. It was probably my shock that keep me from calling him out. When I turned to look at the Coach he has a sub already coming in. Perhaps my partner had beckoned the Coach. I'm honestly not sure.