On the last hand before break, there was roughly 210,000 in the middle on a 
board when Arsh Grover checked to Sang Ho in the cutoff and Ho opted to shove for his last 237,000.
Grover was stuck and after a couple of minutes, the clock was called. With less than five seconds to make a decision, he folded 
face up.
Ho breathed a sigh of relief as he flipped over 
as he scooped the pot.
It was an action-packed opening level on Day 4 with many of the short stacks being forced to the payout desk. Over 300 players were eliminated in the first two hours and there was no shortage of big pots being played, with Aaron Mermelstein still holding a slight chip lead. Here is a look at some of the highlights from the first level of play:
Elliot Smith opened to 16,000 from under the gun and was called by Andrew Watson on his direct left. Day 1b chip leader Patrick Hagenlocher then made it 51,000 from middle position, only Watson called.
Watson check-called bets of 76,000 and 200,000 for the final board to read 
.
Watson checked again and Hagenlocher fired for 340,000. Watson went deep into the tank and the hand had long gone into the break. After around 4 minutes, Watson finally called.
"Good call," said Hagenlocher, as he tabled his 
for just ace high. Watson turned over his 
and scooped in the mammoth-sized pot to leave his opponent short.
Level: 17
Blinds: 5,000/10,000
Ante: 10,000
Ali Imsirovic had four green T-25,000 chips over the betting line in the big blind and was facing an all-in for roughly 600,000 by Jose Lopez in the hijack. Imsirovic thought about it and called.
Jose Lopez: 
Ali Imsirovic: 
The 
flop gave Imsirovic more outs, and the 
hit the felt on the turn to vault Imsirovic ahead as a couple of groans were heard from the table. Lopez needed one of the two tens in the deck to survive with a superior straight, but the river confirmed the result to eliminate him, while Imsirovic chipped up.
Robert Reed has nearly doubled his stack to start the day and has provided one of the many latest eliminations in the process.
After Reed opened to 20,000 in early position, his opponent in the cutoff jammed for 287,000.
Reed took a bit of time to decide, but landed on a call, and he was in great shape.
Opponent: 
Robert Reed:
The board ran out 
, flopping a set for Reed to boost his stack over a million.
Ramon Colillas opened to 20,000 from middle position and was only called by Michael Strong in the cutoff.
The 
flop checked through to the 
turn and Colillas check-called a bet of 35,000.
The river checked through and Strong scooped the pot with trip aces as he held the 
.
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