Washington Nationals pitcher Max Scherzer returned to the mound to face the Philadelphia Phillies on Tuesday night after a stint on the injury list and didn’t appear to be pleased with baseball’s constant grip-enhancing substance checks.

Washington Nationals pitcher Max Scherzer returned to the mound to face the Philadelphia Phillies on Tuesday night after a stint on the injury list and didn’t appear to be pleased with baseball’s constant grip-enhancing substance checks.