The internet is filled with baseball-related content to play around with:
For various baseball quizzes, visit sporcle.com/search/quizzes/?s=baseball
MLB allows you to predict some of the day’s baseball events at MLB Play | Games | MLB.com along with the wordle-like baseball game MLB Pickle
Podcasts:
Talkin’ Baseball – YouTube provides series recaps and a weekly episode on interesting issues/topics/movements in baseball