WSOP 2013 – Main Event Day 4 Summary reporter Tatjana Pasalic takes us to this WSOP® Main Event Day 4 (view WSOP® Main Event Day 1ADay 1B, Day 1C, Day 2A/2B, Day 2C, Day 3, Day 5, Day 6, and Day 7 here) at the Rio Casino in Las Vegas for WSOP 2013Checkout our coverages with WSOP’s One Drop High Rollers and Little One for One Drop