Biographical

Portrait of Jonathan Aro

Jonathan Aro PMariners

Mariners Player Cards | Mariners Team Audit | Mariners Depth Chart

2016 Projections (Preseason PECOTA - seasonal age 25)
IP ERA WHIP SO W L SV WARP
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Birth Date10-10-1990
Height6' 0"
Weight235 lbs
Age25 years, 11 months, 17 days
BatsR
ThrowsR
2012
2013
2014
-0.22015
0.02016
DRA-Based 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 WARP
2015 BOS MLB 6 0 10.3 0 1 0 15 4 8 2 .262 110 13.1 3.5 1.7 7.0 19% .371 .339 1.84 5.23 6.97 127 6.44 -0.2
2016 SEA MLB 1 0 0.7 0 0 0 1 1 0 0 .251 109 13.5 13.5 0.0 0.0 33% .333 .325 3.00 7.61 0.00 105 4.95 0.0
CareerMLB7011.001016582.26111013.14.11.66.520%.368.3381.915.386.551256.35-0.2

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
2011 DSX Rk 9 6 47.0 2 2 0 41 4 38 1 .261 90 7.9 0.8 0.2 7.3 41% .270 .240 0.96 2.37 3.06 84 0.39
2012 RSX Rk 11 4 38.7 3 4 0 45 9 34 4 .238 117 10.5 2.1 0.9 7.9 44% .353 .256 1.40 3.72 4.66 91 3.48
2013 LOW A- 15 1 54.7 5 3 3 44 12 49 2 .263 96 7.2 2.0 0.3 8.1 54% .273 .238 1.02 2.55 2.14 86 2.70
2014 GRN A 25 0 67.3 1 3 7 52 22 74 3 .261 113 7.0 2.9 0.4 9.9 49% .278 .219 1.10 3.04 2.27 83 2.14
2014 SLM A+ 7 1 20.0 2 0 1 12 7 24 1 .256 85 5.4 3.1 0.5 10.8 39% .244 .219 0.95 2.97 1.80 85 2.50
2015 BOS MLB 6 0 10.3 0 1 0 15 4 8 2 .262 110 13.1 3.5 1.7 7.0 19% .371 .339 1.84 5.23 6.97 127 6.44
2015 PME AA 8 0 22.3 3 2 0 15 8 19 0 .262 104 6.0 3.2 0.0 7.7 41% .227 .228 1.03 2.78 2.82 0 0.00
2015 PAW AAA 26 0 51.7 0 1 2 43 10 53 2 .258 89 7.5 1.7 0.3 9.2 37% .297 .217 1.03 2.42 3.14 0 0.00
2016 SEA MLB 1 0 0.7 0 0 0 1 1 0 0 .251 109 13.5 13.5 0.0 0.0 33% .333 .325 3.00 7.61 0.00 105 4.95
2016 TAC AAA 24 1 36.3 3 2 1 29 10 25 2 .258 81 7.2 2.5 0.5 6.2 36% .250 .215 1.07 3.89 2.48 114 4.62

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
2015 183 0.4809 0.5137 0.7766 0.7045 0.3368 0.7742 0.7813 0.2234
2016 10 0.4000 0.3000 1.0000 0.5000 0.1667 1.0000 1.0000 0.0000
Career1930.47670.50260.78820.69390.3280.78590.79260.2118

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
2016 SEA $
2015 BOS $

 

Service TimeAgentContract Status
0 y 40 dExcess Sports1 year (2016)

Details
  • 1 year (2016). Re-signed by Seattle 3/3/16.
  • 1 year (2015). Contract selected by Boston 6/25/15. Acquired by Seattle in trade from Boston 12/7/15.
  • Signed by Boston 6/6/11 as an amateur free agent from the Dominican Republic.

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Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv
10 vs L (Multi) .316 .435 .421 .294
11 vs R (Multi) .360 .346 .760 .378
18 Split (Multi) -.044 .089 -.339 -.084
19 LgAvg (Multi) .009 .023 .019 .016
30 vs L (2015) .316 .435 .421 .294
31 vs R (2015) .360 .346 .760 .378
38 Split (2015) -.044 .089 -.339 -.084
39 LgAvg (2015) .009 .024 .022 .017

Definition of multi-year splits

BP Annual Player Comments

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BP Articles

Jonathan Aro is referenced in the following articles.

BP Premium requires BP Premium access to view, BP Fantasy requires BP Premium or BP Fantasy access to view

  Title Author Date
Rumor Roundup: Depth ChargeEmma Baccellieri2016-03-23
This article requires BP Premium accessTransaction Analysis: The Wade-Ing is the Hardest PartChristopher Crawford2015-12-08
This article requires BP Premium accessTransaction Analysis: The Wade-Ing is the Hardest PartBryan Grosnick2015-12-08
This article requires BP Premium accessTransaction Analysis: The Wade-Ing is the Hardest PartJ.J. Jansons2015-12-08
This article requires BP Fantasy or Premium accessCloser Report: Week 24Matt Collins2015-09-08
This article requires BP Premium accessTransaction Analysis: The Sandberg GoethChristopher Crawford2015-06-29
This article requires BP Premium accessTransaction Analysis: The Sandberg GoethR.J. Anderson2015-06-29


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PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC


Jonathan Aro has thrown 306 pitches that have been tracked by the PITCHf/x system between 2015 and 2016, including pitches thrown in the MLB Regular Season and Spring Training. In 2016, he has relied primarily on his Fourseam Fastball (94mph), Change (86mph) and Sinker (93mph), also mixing in a Slider (84mph).