Thats not the open though. I used urethane at the BJ and finished top 50. Urethane around 3-5 if you are RH was certainly the look. In the open, not a chance.
Fair enough, but unless you live close enough to swap out balls in between tournaments, it's semantics.
For me, picking 6 balls for nationals means picking 6 balls for the open, BJ, BTM, and 40 Frame Game. I've never brought urethane before because we go early before a lot of the information comes out. But if I'd known urethane was the play in the BJ, i would've had one with me. (I ended up top 100 anyway, with an IQ Tour.)