I know quite a few folk who have first aid qualifications at the club. Personally, I feel that you should have a rough idea of who to approach if a problem occurs, as a cricket ball to the head can be lethal! (Unless you wear an Ayrtek at all times ofc.

) But, as an example, yesterday I was at the pre-season indoor nets, and I was running in to bowl, and just as I was nearing my delivery stride, a ball was hit out of the net next to mine, and I was pretty much mid jump. If I hadn't brought my hand up in time, that would have hit me in the neck or head. I would have certainly wanted someone who knew what to do to be around if that did happen!
The ball ended up hitting my bowling middle finger, which left a seam mark, and forced the seam of the ball I was bowling with to cut into my finger... I think I have a hairline fracture or something, but better than a ball to the head! I also got nailed in the box by my brother, which was pretty darn painful, beforehand. All on Chinese New Year as well... Snakes must hate me.