|Spring Training Career Stats||0||0||6.75||1||0||0||1.1||2||2.25|
|MLB Career Stats||2||9||6.50||14||14||0||72.0||71||1.61|
Already, the A's fifth-starter competition is down a candidate less than a week before camp opens, as right-hander Daniel Mengden underwent right foot surgery on Wednesday.
A’s right-hander Daniel Mengden finished the 2016 regular season with a 2-9 record, a 6.50 ERA, a 1.61 WHIP and 71 strikeouts across 72 innings.
|September 3, 2016||Oakland Athletics recalled RHP Daniel Mengden from Nashville Sounds.|
|July 26, 2016||Oakland Athletics optioned RHP Daniel Mengden to Nashville Sounds.|
|June 11, 2016||Oakland Athletics selected the contract of Daniel Mengden from Nashville Sounds.|
|May 1, 2016||RHP Daniel Mengden assigned to Nashville Sounds from Midland RockHounds.|
|April 4, 2016||RHP Daniel Mengden assigned to Midland RockHounds from Stockton Ports.|
|March 4, 2016||RHP Daniel Mengden assigned to Oakland Athletics.|
|September 8, 2015||RHP Daniel Mengden assigned to Stockton Ports from AZL Athletics.|
|September 5, 2015||RHP Daniel Mengden assigned to AZL Athletics from Stockton Ports.|
|July 23, 2015||Oakland Athletics traded LHP Scott Kazmir to Houston Astros for RHP Daniel Mengden and C Jacob Nottingham.|
|July 23, 2015||RHP Daniel Mengden assigned to Stockton Ports.|
|May 23, 2015||RHP Daniel Mengden assigned to Lancaster JetHawks from Quad Cities River Bandits.|
|April 17, 2015||Quad Cities River Bandits activated RHP Daniel Mengden from the temporarily inactive list.|
|April 12, 2015||Quad Cities River Bandits placed RHP Daniel Mengden on the temporarily inactive list.|
|April 1, 2015||RHP Daniel Mengden assigned to Quad Cities River Bandits from Tri-City ValleyCats.|
|March 9, 2015||Daniel Mengden assigned to Houston Astros.|
|August 24, 2014||RHP Daniel Mengden assigned to Tri-City ValleyCats from GCL Astros.|
|August 11, 2014||RHP Daniel Mengden assigned to GCL Astros.|
|June 27, 2014||Houston Astros signed RHP Daniel Mengden.|
Daniel Joseph Mengden was originally signed by Astros scout Noel Gonzalez-Luna…graduated from Westside High School (Tex.)…played collegiately at Texas A&M.2016
Made his Major League debut with Oakland in his third professional season after beginning the year with no experience above Single-A…went 2-0 with a 0.78 ERA in four starts with Double-A Midland, 8-2 with a 1.67 ERA in 13 starts with Triple-A Nashville and 2-9 with a 6.50 ERA in 14 starts over two stints with Oakland…his ERA with the A's was second highest in the majors among pitchers with 70 or more innings pitched (Blair, ATL 7.59)…his .182 winning percentage was second lowest in the majors among pitchers with 10 or more decisions (Morgan, PHI .154) and sixth lowest in Oakland history…tied for fourth among American League rookies in games started and ranked 10th in innings pitched (72.0) and strikeouts (71)…went 0-7 with a 6.86 ERA in eight starts at home compared to 2-2 with a 6.06 ERA in six starts on the road…is just the third Athletics pitcher since at least 1911 to go 0-7 or worse at home…joins Tom Sheehan (0-7 in 1916) and Rip Coleman (0-7 in 1959)…tied for fifth in the AL in home losses…was 0-6 with a 4.50 ERA in six starts during the day compared to 2-3 with an 8.29 ERA in eight starts at night…is the first A's pitcher to go 0-6 or worse during the day since Diego Segui went 0-9 for the Kansas City A's in 1965…tied for fourth in the AL in day losses…allowed a .284 opponents batting average, which included a .283 (39-for-138) mark against left-handed hitters compared to .286 (44-for-154) against right-handers…combined for a 2.57 ERA and .225 opponents batting average in innings one and two…had a 9.00 ERA and .316 opponents average from the third inning on…yielded a .212 opponents batting average and one home run the first time through the lineup, .333 and eight home runs after that…opponents hit .300 with runners in scoring position but that mark dropped to .207 with RISP and two outs…held the opponents number five hitter to a .143 batting average, but then seven through nine hitters in the order combined to bat .353…was 1-4 with a 4.54 ERA in six starts before the All-Star Break, 1-5 with an 8.42 ERA in eight starts after the break…received 22 runs of support in his two wins (13.50 RSA) and just 18 runs of support in his other 12 starts (2.83 RSA)…the A's were 3-11 (.214) in his starting assignments.