Here are some suggestions form my professor:  (I need to write Toronto Blue Jays.)
You want to make this document about your baseball team. Nowhere in your paper did you write which baseball team you are talking about. This is supposed to be specific to the team you were assigned, and you should include a couple of references to that team. For instance, “The Tampa Bay Rays had a bad season and only earned $xxx in revenue for 2019.”
The balanced scorecard isn’t quite right. The perspectives in the table should be the 4 perspectives: financial, customer, internal business process, and learning & growth. You can apply the perspectives you made to the 4 BSC perspectives as objectives to be met and create new measures on how to meet them.
Annual revenue –> Financial perspective
Financial value –> Financial perspective
Player training —> Learning & growth
Fan base and fan satisfaction –> Customer perspective