The two B-ball photos posted above were taken with the 80D / 70-200II. If you look at my Flickr the F-ball was with 1DMkIV / 70-200II+1.4x and the equestrian was with 70D / 70-200Ii. All @12800 JPEG no post processing.
Wow! If those bb game photos were taken with the 80D @ 12,800 ISO, I'm sold. Sharper than my 7D @ 3200. Thanks for the clarification.