After consecutive visits to Philadelphia sports hernia specialist Dr. Bill Meyers, the Colorado Rockies are closer to determining what is causing the pain in Troy Tulowitzki's left groin, but he will undergo an additional MRI on Wednesday as the club attempts to rule out other possibilities with his groin and hip labrum.

Tulowitzki suffered through hip labrum issues late last season that might be contributing to his groin problems. Meyers, at this point, is not prepared to diagnose Tulowitzki with a sports hernia.