Biographical

Portrait of Aaron Bummer

Aaron Bummer PWhite Sox

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2018 Projections (Rest of Season Projections - seasonal age 24)
IP ERA WHIP SO W L SV WARP
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Birth Date9-21-1993
Height6' 3"
Weight200 lbs
Age25 years, 0 months, 27 days
BatsL
ThrowsL
2014
2015
2016
-0.22017
0.42018
+proj
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA..
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shownClick to hide.
YEAR Team Lg G GS IP W L SV H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA DRA- WARP
2017 CHA MLB 30 0 22.0 1 3 0 13 15 17 4 .266 107 5.3 6.1 1.6 7.0 57% .167 .248 1.27 6.13 4.50 118 6.17 131.4 -0.2
2018 CHA MLB 37 0 31.7 0 1 0 40 10 35 1 .266 103 11.4 2.8 0.3 9.9 62% .402 .266 1.58 2.43 4.26 94 3.71 82.8 0.4
CareerMLB67053.71405325525.2661058.94.20.88.760%.318.2591.453.954.361034.72102.70.2

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg G GS IP W L SV H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA DRA-
2014 GRF Rk 16 0 22.0 0 0 1 18 6 28 1 .000 7.4 2.5 0.4 11.5 0% .327 .000 1.09 3.14 2.45 0 0.00 0.0
2016 WNS A+ 4 0 5.0 0 1 0 4 1 1 0 .262 7.2 1.8 0.0 1.8 70% .200 .242 1.00 3.74 1.80 0 0.00 0.0
2016 GRF Rk 7 0 8.0 1 1 0 7 4 11 0 .288 7.9 4.5 0.0 12.4 45% .350 .259 1.38 3.09 3.38 0 0.00 0.0
2016 WSX Rk 4 0 3.7 0 0 0 5 2 6 0 .270 12.3 4.9 0.0 14.7 70% .500 .276 1.91 2.47 12.27 0 0.00 0.0
2017 CHA MLB 30 0 22.0 1 3 0 13 15 17 4 .266 107 5.3 6.1 1.6 7.0 57% .167 .248 1.27 6.13 4.50 118 6.17 131.4
2017 WNS A+ 8 0 11.0 0 2 2 10 3 15 2 .268 8.2 2.5 1.6 12.3 59% .296 .269 1.18 3.84 4.91 0 0.00 0.0
2017 BIR AA 17 1 33.0 1 3 3 29 16 34 2 .264 94 7.9 4.4 0.5 9.3 56% .318 .249 1.36 3.29 3.00 0 0.00 0.0
2017 CHR AAA 3 0 5.0 0 0 0 5 1 5 0 .243 9.0 1.8 0.0 9.0 79% .357 .219 1.20 1.93 1.80 0 0.00 0.0
2018 CHA MLB 37 0 31.7 0 1 0 40 10 35 1 .266 103 11.4 2.8 0.3 9.9 62% .402 .266 1.58 2.43 4.26 94 3.71 82.8
2018 CHR AAA 31 0 30.7 2 3 0 27 11 30 0 .259 7.9 3.2 0.0 8.8 67% .310 .211 1.24 2.45 2.64 85 3.53 71.5

Plate Discipline

YEAR PITCHES ZONE_RT SWING_RT CONTACT_RT Z_SWING_RT O_SWING_RT Z_CONTACT_RT O_CONTACT_RT SW_STRK_RT
2017 391 0.4066 0.3811 0.7114 0.5283 0.2802 0.8690 0.5077 0.2886
2018 609 0.4598 0.4302 0.7557 0.5786 0.3040 0.8951 0.5300 0.2443
Career10000.4390.4110.73840.55890.29470.88490.52130.2616

Injury History  —  No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation

Compensation

Year Team Salary
2018 CHA $549,000
2017 CHA $
YearsDescriptionSalary
2018Current$549,000
1 yrTotal$549,000

 

Service TimeAgentContract Status
0 y 67 d1 year/$0.549M (2018)

Details
  • 1 year/$0.549M (2018). Re-signed by Chicago White Sox 2/18.
  • 1 year (2017). Contract selected by Chicago White Sox 7/27/17.
  • Drafted by Chicago White Sox 2014 (19-558) (Nebraska).

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Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv

Definition of multi-year splits

BP Annual Player Comments

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BP Articles

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BP Chats

DateQuestionAnswer
2018-09-04 19:00:00 (link to chat)Will the White Sox bullpen be stacked with power rookies next year? And what will the rotation look like after Rodon, Kopech, two guys and Giolito?
(Alex Prettyface from Gundergunder)
This is part of why I foresee a path to 2019 contention as hinted at above, even if it's unlikely--and we've seen how conservative teams have gotten when playoff berths appear to be less than 50% in the offseason.

I'm bullish on both Ryan Burr and Ian Hamilton, Jace Fry has already had an excellent 2018 in the majors, and there's reason to think Caleb Frare is already here and effective. There's always attrition in the bullpen, but there's just so many guys here who have flashed ability to be excellent back end options, and it's a strength of the organization. Covey has looked really good in short bursts, Carson Fulmer will have an offseason to prepare solely as a reliever, some of the guys who don't make the rotation, like say, Jordan Stephens may be effective in that role. Nate Jones might come back, Zack Burdi should be in the majors at some point next year, and even the newly promoted Jose Ruiz has an extremely live arm. Kodi Medeiros is still getting to try starting, but I think he could be a late inning reliever as well. Aaron Bummer is a guy they like a lot.

All of these guys individually are risky propositions based on being relievers, health, ability, etc. But collectively I think they just have a flood of in-house options such that this could be a big strength as soon as next year. (Nick Schaefer)


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PITCHf/x Pitcher Profile

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