MLB Players Association executive director Tony Clark doubled down on his opposition to a salary cap on Tuesday, saying during All-Star festivities in Atlanta that such a change to the game's economic structure would move the game "backward.

A TLANTA – As MLB commissioner Rob Manfred looks to improve competitive balance in the league, Tony Clark, the executive director of the MLB Players Association, made his position on the possibility of a salary cap abundantly clear on Tuesday. "This is institutionalized collusion," Clark said. "That's what a salary cap is."

Even with the payroll gap between big market and small market teams growing, the head of the MLB Players Association made it clear where he stands on a salary cap.