I've seen this true with Rangers games as well. One thing to remember about teams like the Rangers and Royals is that they don't have a capped off ticket base like the Cubs and Red Sox and other teams like that. So, even though they have put single game seats on sale, they are still trying to add season ticket holders. To do so, they have to have seats to sell to those. So, they have held seats backs to offer as season ticket seats and mini-plan seats. They will even hold those into the season as they can say you can sit in this seat for the remainder of the season as a season ticket holder. As those games get closer and they still haven't sold those packages, they release seats. I can completely see that Vance. Just now looked up when the Twins ind. tickets go on sale. It's March 19th. I guess they are waiting till the last possible moment for ST and partial ST people to sign up.