OK, here is the protocol for gifts in this situation.
Going to dinner with the CEO is an honor, and you should give a nice gift. The company is fairly good size, and the CEO is in his 60s, so expect a business formal affair. Bring your suit unless specifically told otherwise.
A high end bourbon is an excellent choice, and has the advantage of the local connection, as many bourbons are aged in casks made from white oak from northern Minnesota. It would be better if you can verify that the bourbon was made from white oak from Minnesota, but even not, just being able to say that will be a good connection. I would also give the signed baseball. Even if he is not familiar with the Twins, it is a good connection.
If it were me and my daughter, I would spend at least $100 to $200 for the CEO. YMMV.
Next, give a good gift for the manager and head coach. Nowhere nearly as expensive as for the CEO. This is important, but because you are honoring the CEO by giving him the best present.
You can have your daughter find out if they like fishing, but unless you know for sure, I wouldn’t do it.
Also give gifts for the relevant people from the parent company who have responsibility for the team. The website lists four people, including a general manager. Again, these do not need to be expensive, but I would go with something local.
Bring token gifts for the trainers and for the teammates, as well as for other people who have been helpful for there. Probably a slightly better one for the team translator, as she will be helpful for your daughter.
Finally, bring a large box of cookies for the admin staff of the head office.
Be sure to bring some other inexpensive gifts just in case.
Enjoy your stay!