Bob Costas: Sure, he can be polarizing, but if anyone watched the Yankees-Red Sox game last night on the MLB Network, you had to love he and Jim Kaat relentlessly railing against how long MLB games were taking. Perhaps game length vexes he and Joe Buck greatly. Or, maybe he just really wanted to watch the NBA Finals. Either way, kudos, Bob Costas. Dustin Pedroia doesn’t need to step out of the box on every pitch to adjust his gloves. It needed to be said. And lastly … why aren’t Costas and Kaat calling more games together? People seem to enjoy that tandem.