Veteran Jim Miller has been on an amazing run over the past couple years. Already the holder of the most UFC lightweight wins (17), he made his promotional record 36th appearance Saturday night, his fifth fight in the past 17 months. Problem was, this time around, he fought someone a year older and much less heralded in 37-year-old Vinc Pichel at UFC 252. Competing for the first time in a year, Pichel fought like a man with something to prove, beating Miller (32-15 MMA, 21-14 UFC) at his own game by out-grappling him over the second and third rounds to earn a unanimous decision in the featured prelim bout at the UFC Apex. The judges scores were 29-28, 29-28 and 29-27. “Jim was a tough, tough dude