Quote (onepagememory @ Dec 6 2010 04:54pm)
This. Also don't follow the players with your viewfinder. Instead, estimate where the player will be, compose slightly beforehand, focus and shoot.
I don't know about that...She's going to have issues keeping the shutter speed high enough. The only way to get sharp pictures will likely be to pan with the players. This will result in blurrier background but sharper players rather than sharp background with blurry players.