Via Notiflyer, Marriott Rewards is offering 500 points per post, up to 1000 points, for baseball stories.

Everyone who writes a baseball story and posts it to the Marriott Rewards Insiders blog in the “Other Topics” section will earn 500 points per story (up to 1,000 points). You will need to create a new account if you aren’t already a Marriott Rewards Insiders member and then enter “42story” in the tag section when posting your story.

There are prizes for the stories as well — up to 60,000 Marriott points and baseball ticket.