I had a 7D and a 6D at the same time during the last volleyball season. I ended up shooting more than 90% with the 6D. I shot with it and a 70-200 f/2.8L non-IS and was VERY happy with how it performed. I did not feel like the 11 focus points were very limiting for the action. I promise you it will smoke your T1i.
In this case, it will not be possible to check the depth of filed by pressing the button. The procedure for confirming the setting is explained below. 1. Set the camera's power switch to . 2. Set the Mode Dial to < P / Tv / Av / M / B>. 3. Press the
canon 6d mark ii focus settings