Diamondbacks signed RHP Brooks Hall to a minor league contract.
The 26-year-old spent the first seven seasons of his professional career in the Brewers’ organization. He split his time between Double-A Biloxi and Triple-A Colorado Springs in 2016, compiling a 4.30 ERA, 1.23 WHIP and 79/28 K/BB ratio over 98 1/3 frames.