(Photo credit: Rick Scuteri-USA TODAY Sports)
Adrian Del Castillo is in the major leagues because Arizona starting catcher Gabriel Moreno went on the 10-day injured list earlier this week.
It took the 24-year-old just two games to etch himself in Diamondbacks' lore.
Del Castillo became the first player in Diamondbacks history to hit a walk-off blast for his first career homer as Arizona recorded a 3-2 victory over the P
