Rockets GM Daryl Morey is n't shy about gambling .
GM acknowledges that trading four players for troubled point guard Ty Lawson carries with it some potential pitfalls , Calvin Watkins of ESPN.com writes .
Rockets GM Daryl Morey is n't shy about gambling , and he acknowledges that trading four players for troubled point guard Ty Lawson carries with it some potential pitfalls , Calvin Watkins of ESPN.com writes .