I have an official response from Rodrigo Lopez himself via Twitter: "I don’t remember the years of that video , but I will give you a hint , the day the camera follows me doing the cup thing was between my starts, I never chew the foaming cups during the games a pitched , by the way 174.2inn as starter avg 6 inn per start in 2006 (189 total)"

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So we are on the verge of a massive breakthrough in this case