BRADENTON, Fla. (AP) The rib is stashed away somewhere in his parents’ house in suburban Chicago, a reminder of what Pittsburgh Pirates reliever Nick Burdi needed to lose to find himself.

The images are ingrained in the 27-year-old's mind forever, every pitcher's nightmare come to agonizing life. The hard-throwing right-hander, his big league career finally gaining some traction following a series of fits and starts, slung an 97 mph fastball to Arizona's Jarrod Dyson in the top of the eighth at PNC Park last April 23 that Dyson took for a ball.

By the time catcher Pirates catcher Elias Díaz stood up to throw the ball back, Burdi was crumpled in a heap on the mound, his pitching arm aflame. Both dugouts fell silent as Burdi clutched his biceps in agony. Burdi had undergone Tommy John surgery in 2017. He knew what it felt like when his elbow went haywire. This was not that, which made it all the more harrowing.