Arizona Diamondbacks relief pitcher Kevin Ginkel explains what things are like coming back from the minors, and with Justin ...

Diamondbacks closer Justin Martinez was placed on the 15-day injured list, and three right-handed pitchers were called up.

Closer Justin Martinez had been cruising through a brilliant ... as a beaten-up relief core has already dealt with the loss of A.J. Puk. Arizona's 5.32 bullpen ERA ranks 27th in MLB.