Thanks to those who have signed up so far. Currently, there are 36 adventurers - half Baseball & half among the other four categories.
Each day will create a new group of people who chose wrong, all "tied" at a certain stake amount. So, the category choice will be the first tiebreaker, followed by time of sign-up, to sort out final prize selection order.
I will keep signups open until 9 PM PST today (Sunday), unless the limits mentioned in the first post are reached. I'll be at work until 6 PM, so I'll check then to see how it's going.
(p.s. my profile pic has been updated to 30-years-ago me, in keeping with the timeline of the giveaway)