Let's just say, it's close to impossible to shoot indoor soccer with even the best gear. My friend over at Spotmetersports always says "a bad shot is better than no shot at all". Well, he may be right, but it's still tough. I used my 70-200 f2.8 set at 1600 ISO. Shutter speed was maxing out at 250. I tried playing with the white balance as well, but it didn't really help.