J.D. Martinez received cortisone shot for 'low-back tightness,' will be re-evaluated in 3-5 daysCarlos Mendoza: 'This is something he’s dealt with the past few years and he felt it again'4/9/2024, 10:08 PMRobert SanchezFreelance Editorial ProducerThen-Los Angeles Dodgers designated hitter J.D. Martinez (28) warms up before a game against the Los Angeles Angels at Tempe Diablo Stadium. / Rick Scuteri-USA TODAY Sports