Mix broccoli slaw mix, 2 tablespoons of the marinade and mayonnaise in medium bowl; cover. Refrigerate until ready to serve.
Mix ground turkey, remaining 1/4 cup marinade and green onions in medium bowl until well blended. Shape into 4 patties.
Grill over medium heat 4 to 6 minutes per side or until burgers are cooked through (internal temperature of 160°F). Toast rolls on the grill, open-side down, about 30 seconds.
Serve burgers on toasted rolls. Top with coleslaw