I was lucky to be able to take a portrait photography course with one of the masters of group photography, Neal Slavin (
NEAL SLAVIN PHOTOGRAPHY). And although I don't do much group photography now (of humans, at any rate), I did pick up some tips from him. Here are a few suggestions:
1. See if you can borrow at least a few people before the photo shoot (maybe the day before) to test out your layout of people. You don't need the full team, but you want to be able to position some people at the edges of the group layout, so you can see how things look. If you are going to use artificial lighting, practising your set-up is particularly important.
2. Get a stepladder and shoot down (with their faces raised). That will make it easier to get everyone in focus even if your aperture is a little wider open than you'd like (because of lighting, etc.) You might only need to go up a foot or two on the ladder.
3. Enlist an assistant to help you with set-up and then, during the shoot, to watch carefully as you shoot to make sure everyone is visible. Of course, you should be carefully checking your shots (every few frames) to make sure you can see everyone's face and that no one is blinking, but it helps to have someone else looking, too.
4. Don't use too wide-angle a lens or you'll end up with distortion. If you have no choice, make sure you that you've got space around the people so that you can crop out some of that distortion.
5. Shoot on a tripod so that you can slow down your shutter speed, and also so that you'll have an easier time with face-swapping if you need to replace Ethan in shot 1 (where he's grimacing with his eyes closed) with Ethan in shot 2 (where Matthew is sticking his tongue out).
6. If you have the time, try to have some fun with the pose - like the kinds of images Neal has done. Incorporate props. Since this is a sports team, there are lots of possibilities. Check out the photograph of the women lawn bowlers in his Britons series, for example.