Over the last hour or so, an interesting pattern has appeared to emerge between Matt Stout and David Dao. Whenever they are in a hand together, Dao is letting Stout do all the betting. Several times, Dao has check-raised Stout on the flop and has taken the pot. Landry has done the same to Stout once, but not with the same frequency of Dao.
It is unknown whether Dao is just being hyper-aggressive or whether Stout has tightened up his game. In either event, it should be interesting to see how the rest of this level unfolds.