Here is a re-post of arguments for X Ball:
How is X Ball superior? Let me count the ways:
¤ all the pre-game procedures so hated by refs and players alike, that have a tendency to upset schedules (ID checks, clothing checks, goggle checks, padding checks, gun checks, coin-toss, armbands [which suck!], reminders of start procedures, etc.), are repeated 60 - 75 times daily with single-goal compared with 5 - 8 times daily with X Ball.
¤ refs have to chase down captains after each and every game to get the scoresheets signed between every game after armbands are collected and counted (did I say I hated armbands?) compared with a scoresheet that is filled in during the game and is complete at the end of the 45 - 60 minute match.
¤ false starts caused by disappearing voices are replaced by horns and buzzers
¤ spectator interference, which distracts players and officials alike and often causes ill-will and controversy, is replaced by a dynamic interaction that many regard as fun
¤ spectators and media people have to find a schedule (not always available) and chase interesting games around a site for a game that lasts maybe 45 seconds compared with sitting put for 45 minutes or an hour, relaxing and enjoying.
¤ It often pays to cheat with current 7-man rules, especially when you need the points and you're down on bodies. You play on like a mofo, take the penalty (if you're unlucky) and still win. With X Ball's 90-second rule any major penalty in the last 90 seconds automatically awards a point to the opponent team. Sorted!
¤ players hanging around on-field after elimination aren't a problem in X Ball because players want to get off the field quickly to get ready for the next round
¤ scheduling and showing up for games on a timely basis is much easier and much more relaxed for X Ball. No huffing and puffing from staging area to air to tech tent to playing field and back again four times a day.
¤ everything needed is right there, served on a silver platter, for X Ball: chrono station, tables, air fills, the field, the scoreboard.
¤ collusion, game-rigging, game-fixing or whatever you want to call it is elegantly eliminated with the double-elimination format
¤ mistakes by refs (which are going to happen no matter how good the reffing) and mistakes by your own team aren't as amplified because you have more chances to recover
And this is just a partial list. As can be seen here, the refs are beat to death by single-goal formats and are forced to waste so much time and energy on the necessary but non-game-playing issues repeatedly. In X Ball they are freed up to just focus on better officiating.
The standard single-goal format like the 7-man NPPL plays is a dinosaur and we don't need to keep Jurassic Park running when there's something much more modern, better, entertaining, more of a real sport and sellable in X Ball.