The National Grifball Association at [url=http://grifball.net]Grifball.net[/url] would like to announce that [url=http://grifball.net/halo-4-league-signup.aspx]Team Registration[/url] is now open through Sunday, November 18th at 10pm Eastern for Winter League 2013, our third season overall and the very first season playing league Grifball in Halo 4! To sign up, head over to [url=http://grifball.net/halo-4-league-signup.aspx]http://grifball.net/halo-4-league-signup.aspx[/url]. Roster size is four to eight players. Play will begin the night after signups close, and each team will play two games on their scheduled day and time each week for five weeks. We'll then have live-streamed playoffs and finals! All players are welcome regardless of experience or style of play. Let's boldly go where Grifball has not gone before...and have a great time! Active players have opportunities to win prizes, and all participating players earn awards displayed on our site as well as [url=http://halounity.com]HaloUNITY[/url]. Don't miss out on the first season of Halo 4 Grifball! Be sure to check our site often for league details, events, tournaments, and a passionate community. Also keep an eye on our [url=http://twitter.com/Grifballnet]Twitter (@Grifballnet)[/url] and [url=http://twitch.tv/ngagrifball]Twitch.tv (NGAGrifball)[/url] accounts for up to the minute announcements, live Grifball streams, fun, and occasional swag. See you on the court!