James Neiss/staff photographerNiagara Falls, NY - Michael Mizrachi of Miami brought $338,500 in chips to a high steaks poker game during the “Western New York Poker Championship,” courtesy of the national DeepStacks Poker Tour on Saturday. More than $200,000 in guaranteed prize money was up for grabs and it’s the first-ever televised poker event in Western New York at the Seneca Niagara Casino & Hotel.