In addition to the 2nd version of Callaway's upcoming Rogue Sub Zero, the USGA has added three new P

XX

The placement of weights along the heel suggests the XX may feature, or at least provide the option for, a draw bias configuration.

XXF

Weight placement to the toe side could suggest a fade bias. However, it's also possible that internal weighting, coupled with the back-favoring placement of 6 weights could lead a higher MOI offering.

ZZ

With no front weight options, the suggestion is that ZZ is a high MOI offering that allows for neutral (heavy weight toe) or draw (heavy weight heel) settings.