The ball speed test results show that while {HEAD ~ Sample} 48 holds {TAIL ~ a ball speed advantage} at club speeds of 140 ft/s to 160 ft/s launch conditions, Sample 80 decidedly has better ball speed at 167 ft/s and 175 ft/s launch conditions 
The ball speed test results show that while { HEAD ~ Sample } 48 holds { TAIL ~ a ball speed advantage } at club speeds of 140 ft / s to 160 ft / s launch conditions , Sample 80 decidedly has better ball speed at 167 ft / s and 175 ft / s launch conditions
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH