Biographical

Portrait of Jeferson Mejia

Jeferson Mejia P  

CSS Button No Image Css3Menu.com

Athletics Player Cards | Athletics Team Audit | Athletics Depth Chart

2019 Projections (Preseason PECOTA - seasonal age 24)
IP ERA WHIP SO W L SV WARP
Login or Subscribe today for access to projections!
Birth Date8-2-1994
Height6' 7"
Weight255 lbs
Age29 years, 8 months, 21 days
BatsR
ThrowsR
2015
2016
2017
2018
-0.42019
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 shown —Click to hide.
YEAR Team Lg G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA- WARP

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 shown —Click to hide.
YEAR Team Lg LG G GS IP W L SV H BB SO HR PPF H/9 BB/9 HR/9 K/9 GB% BABIP WHIP FIP ERA cFIP DRA DRA-
2014 CUB Rk AZL 12 2 40.0 2 4 0 30 17 45 1 6.8 3.8 0.2 10.1 0% .276 1.18 3.74 2.48 0 0.00 0.0
2015 KNC A MID 10 6 34.3 0 2 0 38 31 17 1 107 10.0 8.1 0.3 4.5 0% .311 2.01 5.92 6.29 138 7.06 154.9
2015 YAK A- NWL 15 6 48.3 6 4 0 42 31 52 2 94 7.8 5.8 0.4 9.7 0% .308 1.51 4.22 4.47 108 4.68 102.6
2016 KNC A MID 5 0 10.0 0 1 0 5 3 16 0 4.5 2.7 0.0 14.4 47% .294 0.80 1.47 2.70 57 2.34 51.7
2016 YAK A- NWL 13 6 37.7 4 2 0 41 26 37 2 97 9.8 6.2 0.5 8.8 47% .336 1.78 4.88 5.73 112 6.28 138.8
2017 KNC A MID 18 0 23.7 1 1 0 22 22 27 1 8.4 8.4 0.4 10.3 44% .339 1.86 4.68 6.08 118 6.20 131.9
2017 VER A- NYP 9 0 11.7 1 1 1 4 11 13 0 3.1 8.5 0.0 10.0 33% .148 1.29 4.03 1.54 121 4.08 86.8
2017 YAK A- NWL 3 0 5.3 0 0 0 5 3 8 1 8.4 5.1 1.7 13.5 25% .364 1.50 4.91 5.06 93 4.37 93.0
2018 VER A- NYP 15 0 29.0 2 1 0 15 19 42 4 4.7 5.9 1.2 13.0 48% .186 1.17 4.54 4.03 106 2.90 61.3
2019 BLT A MID 3 0 1.0 0 0 0 5 8 1 0 45.0 72.0 0.0 9.0 57% .714 13.00 25.43 90.00 177 0.00 0.0
2019 VER A- NYP 18 0 28.3 1 2 5 30 8 42 5 9.5 2.5 1.6 13.3 39% .391 1.34 3.89 4.76 90 5.56 114.3

Plate Discipline

YEAR Pits Zone% Swing% Contact% Z-Swing% O-Swing% Z-Contact% O-Contact% SwStr%

Injury History  —  No longer being updated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

 

Service TimeAgentContract Status

Details

2019 Preseason Forecast

Last Update: 1/27/2017 12:35 ET

PCT W L SV G GS IP H BB SO HR BABIP WHIP ERA DRA VORP WARP
90o 6.1 0 0.8 23 4 50.7 35 34 50 5 .237 1.35 4.01 4.38 -6.7 -0.7
80o 5 0 0.7 20 4 43.9 33 32 43 4 .253 1.48 4.50 4.93 -8.3 -0.9
70o 4.4 0 0.6 18 3 39.2 31 30 39 4 .265 1.57 4.86 5.34 -9.0 -1.0
60o 3.8 0 0.5 16 3 35.3 30 29 35 4 .275 1.66 5.18 5.7 -9.4 -1.0
50o 3.3 0 0.4 14 3 31.8 28 27 31 4 .285 1.74 5.49 6.05 -9.6 -1.0
40o 2.9 0 0.4 13 2 28.4 26 25 28 3 .294 1.82 5.80 6.4 -9.6 -1.0
30o 2.4 0 0.3 11 2 24.9 24 23 24 3 .305 1.92 6.14 6.79 -9.4 -1.0
20o 1.9 0 0.2 9 2 20.9 22 21 20 3 .317 2.03 6.56 7.27 -8.9 -1.0
10o 1.3 0 0.2 7 1 15.6 17 17 15 2 .334 2.20 7.16 7.95 -7.7 -0.8
Weighted Mean3.200.414330.92726303.2821.725.435.98-9.1-1.0

The rest of this card is restricted to Baseball Prospectus Subscribers.

Not a subscriber? Click here for a free card so you can see what's missing.

Click here for more information on Baseball Prospectus subscriptions or to subscribe and get instant access to the best baseball content on the web.

BP Annual Player Comments

The rest of this card is restricted to Baseball Prospectus Subscribers.

Not a subscriber? Click here for a free card so you can see what's missing.

Click here for more information on Baseball Prospectus subscriptions or to subscribe and get instant access to the best baseball content on the web.

BP Articles

Click here to see articles tagged with Jeferson Mejia

BP Chats

No BP chats have mentioned this guy.

BP Roundtables

No BP Roundtables have mentioned this guy.