Honestly, if you want to do entertainment and sports consulting you should apply to/work for a consultancy that focuses on just that.
While I'm sure there are projects, I have yet to come across someone (during my entire career!) that did a sports-based projects. These are likely to be few-and-far between.
If you're picking, there will likely be stronger correlations by city/office rather than firm (i.e. perhaps California and Texas)