We use sportsdisplays.com. Here is a recent chiefs one he did for us.
https://imgur.com/a/msg9wv8
It comes down to what you like…we prefer jersey and two photographs. I am not a fan of heavy logos and all of that as I believe its all understood by the jersey and photographs. I am into the minimal look.
Another big question you need to answer is the color scheme. I usually lean towards primary as trim and black or white as main background as using a primary or secondary color brings into the problem of them possibly not matching the jersey.
Some things to consider…