Full name is Bradley Michael Keller…resides in Flowery Branch, Ga. ... Graduated from Flowery Branch High School…tabbed 2013 Georgia Region-8 5A All-Region First Team and Second-Team Pitcher of the Year…also a Rawlings All-Southeast Region Honorable Mention.
Spent the entire season at Jacksonville (AA), in the Arizona organization…went 10-9 with a 4.68 ERA (68 ER in 130.2 IP) in 26 starts ... Posted a 7-3 record and a 2.90 ERA (25 ER in 77.2 IP) in his 14 home starts, compared to a 3-6 mark and a 7.30 ERA (43 ER in 53.0 IP) on the road ... Opened the year, going 2-0 with a 1.31 ERA (3 ER in 20.2 IP) with 14 strikeouts over his first four starts…however, he went 2-6 with a 8.92 mark (36 ER in 36.1 IP) over his next 10 outings (May 8-June 28) ... Entered the year as the No. 7 prospect in the Diamondbacks' organization according to MLB.com…ranked eighth according to Baseball America.
Spent the 2016 season with Visalia (A) in the California League…tied for seventh in the league in wins (9), tied for eighth in starts (24) and tied for fifth in WHIP (1.28) ... Named California League Pitcher of the Week (July 18- 24)…went 2-0 with a 0.71 ERA (1 ER in 12.2 IP) with two walks and 13 strikeouts in his two starts ... Entered 2016 season as the No. 13 prospect in the Diamondbacks' organization, according to MLB.com.
Pitched a career-high 142.0 innings with Kane County (A) in 2015…tied for third in the Midwest League with a 2.60 ERA (41 ER in 142.0 IP), while he tied for sixth in WHIP (1.16) and 10th in innings.
In 2014, opened the year with an 0-4 mark and a 7.53 ERA (24 ER in 28.2 IP) in his first seven starts with Missoula (Rookie)…went 6-0 with a 2.13 ERA (10 ER in 42.1 IP) over his final eight outings at three different levels.