Ty Law is supporting his agent, Carl Poston, who is due to have an appeal heard on his behalf July 24-25 outside of Washington, D.C., by an arbiter hired by the NFL Players Association, the very organization that has charged Poston with missteps that resulted in LaVar Arrington, then of the Redskins, having a $6.5 million signing bonus left out of his contract. ``I'm definitely disappointed in the Players Association," Law said. ``They're supposed to support the players. It's unfortunate for all of us who have had the best representation over the years to have the NFLPA treat Carl in this fashion when he didn't do anything wrong. LaVar and I and Charles Woodson support Carl all the way. We're going to stick by him."