Biographical

Portrait of Jamie Walczak

Jamie Walczak PReds

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2014 Projections (Preseason PECOTA - seasonal age 27)
IP ERA WHIP SO W L SV WARP
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Birth Date5-4-1987
Height6' 2"
Weight195 lbs
Age27 years, 4 months, 17 days
BatsR
ThrowsR
2010
2011
2012
2013
-0.32014
+proj
WARP Summary

Standard

YEAR TEAM AGE G GS IP IP-SP IP-RP W L SV BS QS BQS PA H R ER HR TB BB UBB HBP SO ERA FIP FRA VORP WARP

Advanced

'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 FRA FRA+ TAv oppAVG oppOBP oppSLG oppTAv BABIP PPF PVORP PWARP VORP WARP
2009 BIL Rk 18 0 29.7 4.00 122 .278 .270 .348 .403 .272 .384 96 6.5 0.6 6.5 0.6
2010 DYT A 18 0 36.7 6.27 65 .309 .253 .332 .376 .256 .360 100 -3.9 -0.4 -3.9 -0.4
2010 BIL Rk 4 0 5.7 5.51 84 .240 .281 .341 .417 .284 .235 87 -0.1 -0.0 -0.1 -0.0
2011 DYT A 11 0 19.0 3.13 126 .262 .251 .327 .383 .268 .340 94 4.0 0.4 4.0 0.4
2011 BAK A+ 18 0 26.3 5.65 103 .268 .273 .342 .426 .271 .339 104 2.8 0.3 2.8 0.3
2011 RED Rk 5 0 7.7 2.45 157 .211 .277 .344 .412 .270 .364 100 3.6 0.3 3.6 0.3
2012 BAK A+ 39 13 100.3 5.06 97 .300 .272 .339 .424 .279 .346 97 13.4 1.3 13.4 1.3
2013 BAK A+ 8 0 9.7 1.44 172 .106 .257 .321 .404 .267 .150 96 4.1 0.4 4.1 0.4
2013 PEN AA 24 0 33.0 2.65 134 .259 .246 .321 .359 .257 .350 98 8.3 0.9 7.9 0.8
2014 PEN AA 51 1 73.7 4.17 102 .275 .250 .326 .372 .266 .339 96 8.1 0.9 7.4 0.8

Statistics For All Levels

Minor league stats are currently shownClick to hide.
Year Team Lg W L SV G GS IP H BB SO HR GB% BABIP H/9 BB/9 HR/9 K/9 WHIP ERA VORP WARP
2009 BIL Rk 2 2 0 18 0 29.7 33 17 33 0 55% .384 10.0 5.2 0.0 10.0 1.68 3.94 6.5 0.6
2010 DYT A 1 3 0 18 0 36.7 43 26 30 2 46% .360 10.5 6.4 0.5 7.4 1.88 6.13 -3.9 -0.4
2010 BIL Rk 0 0 0 4 0 5.7 4 4 4 0 47% .235 6.3 6.3 0.0 6.3 1.40 3.16 -0.1 -0.0
2011 RED Rk 2 0 0 5 0 7.7 8 2 11 0 77% .364 9.4 2.3 0.0 12.9 1.30 4.70 3.6 0.3
2011 BAK A+ 1 0 0 18 0 26.3 23 16 35 3 55% .339 7.9 5.5 1.0 12.0 1.48 5.13 2.8 0.3
2011 DYT A 2 0 0 11 0 19.0 17 8 24 0 54% .340 8.1 3.8 0.0 11.4 1.32 1.89 4.0 0.4
2012 BAK A+ 4 5 2 39 13 100.3 110 46 120 17 53% .346 9.9 4.1 1.5 10.8 1.55 5.65 13.4 1.3
2013 BAK A+ 0 0 4 8 0 9.7 3 1 11 0 60% .150 2.8 0.9 0.0 10.2 0.41 0.00 4.1 0.4
2013 PEN AA 0 1 0 24 0 33.0 29 17 43 1 41% .350 7.9 4.6 0.3 11.7 1.39 3.82 7.9 0.8
2014 PEN AA 6 7 4 51 1 73.7 67 40 85 6 53% .339 8.2 4.9 0.7 10.4 1.45 4.52 7.4 0.8

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

Injury History

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

Compensation

Year Team Salary

 

Service TimeAgentContract Status

Details

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Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv

BP Annual Player Comments

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BP Articles

Jamie Walczak is referenced in the following articles.

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  Title Author Date
This article requires BP Premium accessMinor League Update: AFL and Winter League Recap for Games of November 7Jeff Moore2013-11-08


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PITCHf/x Pitcher Profile

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


Although he has not thrown an MLB pitch in 2014, Jamie Walczak threw 53 pitches that were tracked by the PITCHf/x system in 2013, all of them occuring in Fall/Winter Ball. In 2013, he relied primarily on his Fourseam Fastball (91mph) and Curve (80mph), also mixing in a Change (79mph).