Corrupt File on Ranked Game start Patch 7.3

Ran into a problem this morning on a ranked game start. Something went wrong with your 7.3 patch. I patched fine this morning but then at the start of the game @ http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2420278462/39900827?tab=overview I was immediately blocked from entering the game because "Client detected a corrupt file" I exited and then had to rebuild. When I get back the game was auto ended... I lost 18 LP and was flagged for an AFK.

Complete bullcrap. Something clearly went wrong with the patch and I was forced to patch a second time. You need to investigate your 7.3 patch and how this could occur. And you should eye the ranked afks this is probably causing. Lost LP from a patch problem is unpleasant to say the least.