Just spitballing, but I"d guess no where close. Fangraphs now has him at .8 WAR, and Bbref now has him at 1.2 WAR (and IIRC, he was about .7 WAR late last week) Even a huge game like this is probably going to produce like .3 to .4 WAR. Remember, RBI is a teammate dependent stat, so that gets tossed right out.