A season defined by poor officiating came to a head in the WNBA Finals. Phoenix Mercury coach Nate Tibbetts sounded off on the WNBA after his shocking third-quarter ejection from the team’s Game 4 loss to the Las Vegas Aces, who claimed the title with a sweep . Tibbetts said he never received an explanation for the “bulls–t” double technical foul call that booted him from the game. “It’s embarrassing. I feel bad that I was tossed,” Tibbetts told reporters after the 97-86 loss. “I’ve been around