Mets' Taijuan Walker taken out after just three innings with 'left side tightness'Right-hander had allowed just one hit to Atlanta hitters5/18/2021, 12:09 AMCorey HerschFreelance Editorial ProducerMay 17, 2021; Atlanta, Georgia, USA; New York Mets starting pitcher Taijuan Walker (99) throws a pitch against the Atlanta Braves in the second inning at Truist Park. / Brett Davis-USA TODAY Sports