Generally longer sport patterns still have a decent amount of oil where stronger balls can be used. If you have a longer format 5-6+ games then mid range balls come into play.
The symmetric or "more symmetric" options would be: Truth Pearl, Scandal Pearl, Phobia, Tyrant Pearl, True Nirvana, Quick Fix.
Asymmetric options: No Rules Pearl, Inception Pearl, Mako Attack, BW Gold, Gauntlet, Maverick Pearl, Verdict.