[soylentgraham]

We did this (as a side effect) for the premier league ~2009-2012 (liquidated JUST before VR appeared, where the content worked fantastically, and then ~2014 with the moverio glasses, even better in AR)

We did live player tracking (~33 cameras) on-site at every game, and for fun rendered players fifa-style free-camera. We even did some renders (capture of realtime engine) for canal+ highlights as an experiment.

edit: my own gpgpu-only,(frag shaders :), sub-100ms, uncalibrated-cameras (footage directly from sky/match of the day) r&d a few years later, also works really well on a LookingGlass https://twitter.com/HoloSports/status/1327375694884646913 (I took this to sky sports but they said it was a bit too in-the-future)