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John Koronka
Birthdate: 7/3/1980 (34 y, 9 m, 25 d)     Bats/Throws: L/L     Height/Weight: 6-0/200     Position: P
Drafted: 2002 Rule 5 Draft - Round: 2, Pick: 4, Overall: 21, Team: Texas Rangers
Contract: Add New Contract
RotoWire News: Koronka will be called up to take Anibal Sanchez's spot in the rotation on Tuesday, the South Florida Sun-Sentinel reports. (5/11/2009)






SeasonHandednessIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
Totalvs L40.2- - -17145614139980216.280.327.516.356
Totalvs R117.2- - -552146293727114592461.299.381.464.367
SeasonHome / AwayIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalHome78.25.6134788130514912260238.276.336.436.336
TotalAway79.26.89376103224626111412439.311.398.516.392
TotalHome vs L23.1- - -9826402120640012.277.313.533.353
TotalHome vs R55.1- - -249629030296220226.276.345.397.329
TotalAway vs L17.1- - -731921201934024.284.347.492.361
TotalAway vs R62.1- - -3038420342428372235.318.410.521.399
SeasonMonthlyIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalMar/Apr29.24.25126287114143100120.244.310.404.310
TotalMay52.26.662446911141398230220.315.392.500.386
TotalJun42.25.70192497128273180122.283.358.399.334
TotalJul27.25.5312432601717780211.281.339.522.365
TotalAug5.220.65371341131328204.448.568.862.573
Total1st Half138.05.54615158273888516540566.284.356.440.348
Total2nd Half20.111.07108338125257132111.351.435.688.462
SeasonLeverageIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalLow Leverage68.1- - -32385192303010311534.296.376.486.372
TotalMedium Leverage83.2- - -374100162716913341141.295.366.482.365
TotalHigh Leverage6.1- - -26600121102002.250.308.273.260
SeasonSituationalIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalBases Empty77.1- - -372104202131313330341.310.376.497.378
TotalMen on Base81.0- - -351871521009710342336.277.359.453.350
TotalMen In Scoring47.0- - -209495291887212124.262.345.449.337
SeasonThrough CountIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalThrough 3 - 03.2- - -3852022122201.313.711.625.567
TotalThrough 3 - 18.1- - -75174044133003.405.667.585.547
TotalThrough 3 - 215.0- - -106253112125370016.362.585.652.525
TotalThrough 2 - 017.0- - -10827401111232206.355.546.493.461
TotalThrough 1 - 060.1- - -30885151515012422323.323.425.537.412
TotalThrough 2 - 130.1- - -170477120205360117.353.494.542.451
TotalThrough 1 - 162.0- - -28774152434310310239.291.373.486.372
TotalThrough 0 - 173.2- - -3147315139385250354.255.323.374.308
TotalThrough 2 - 231.1- - -147365119186210133.288.395.488.386
TotalThrough 1 - 239.2- - -15630612221490044.204.250.342.258
TotalThrough 0 - 227.0- - -1011630109040132.167.208.200.187
SeasonSP / RPIPERATBFH2B3BRERHRBBIBBHBPSOAVGOBPSLGwOBA
TotalAs Starter158.06.2772219135411311023672677.294.369.477.365
TotalAs Reliever0.10.0010000000000.000.000.000.000

SeasonHandednessK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
Totalvs L3.541.772.001.999.4 %4.7 %4.7 %- - -1.30.26533.0 %5.974.87
Totalvs R4.674.511.031.0711.1 %10.7 %0.4 %- - -1.74.31972.3 %5.255.66
SeasonHome / AwayK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalHome4.352.971.461.3711.0 %7.5 %3.5 %.2761.45.28365.5 %5.215.08
TotalAway4.414.630.951.2410.4 %10.9 %-0.5 %.3111.81.32764.9 %5.665.83
TotalHome vs L4.631.543.002.3112.2 %4.1 %8.2 %.2771.29.26341.7 %5.964.36
TotalHome vs R4.233.581.180.9810.4 %8.8 %1.6 %.2761.52.29072.2 %4.905.38
TotalAway vs L2.082.081.001.565.5 %5.5 %0.0 %.2841.33.26724.0 %5.985.55
TotalAway vs R5.055.340.951.1611.6 %12.2 %-0.7 %.3181.94.34472.5 %5.575.91
SeasonMonthlyK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalMar/Apr6.073.032.000.9115.9 %7.9 %7.9 %.2441.28.27271.8 %4.234.62
TotalMay3.423.930.871.378.2 %9.4 %-1.2 %.3151.75.31964.0 %5.805.70
TotalJun4.643.801.220.6311.5 %9.4 %2.1 %.2831.57.31162.7 %4.325.07
TotalJul3.582.601.382.288.9 %6.5 %2.4 %.2811.45.26077.6 %6.735.77
TotalAug6.3512.710.503.1810.8 %21.6 %-10.8 %.4483.71.47844.0 %10.558.94
Total1st Half4.303.521.221.0410.7 %8.8 %1.9 %.2841.54.30066.3 %4.975.28
Total2nd Half4.875.750.853.1010.2 %12.0 %-1.9 %.3512.26.34259.1 %8.606.69
SeasonLeverageK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalLow Leverage4.484.081.101.3210.5 %9.6 %0.9 %- - -1.70.30985.1 %5.635.74
TotalMedium Leverage4.413.661.211.4011.0 %9.1 %1.9 %- - -1.60.30554.8 %5.435.30
TotalHigh Leverage2.842.841.000.007.7 %7.7 %0.0 %- - -1.26.273-50.0 %3.474.57
SeasonSituationalK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalBases Empty4.773.841.241.5111.0 %8.9 %2.2 %- - -1.77.323100.0 %5.665.51
TotalMen on Base4.003.781.061.1110.3 %9.7 %0.6 %- - -1.49.28721.8 %5.225.41
TotalMen In Scoring4.604.021.141.3411.5 %10.1 %1.4 %- - -1.49.269-32.7 %5.465.29
SeasonThrough CountK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalThrough 3 - 02.4554.000.052.452.6 %57.9 %-55.3 %- - -7.36.28697.7 %24.1222.83
TotalThrough 3 - 13.2435.640.091.084.0 %44.0 %-40.0 %- - -6.00.42194.7 %15.8416.96
TotalThrough 3 - 29.6022.200.433.0015.1 %34.9 %-19.8 %- - -4.13.41790.9 %12.7310.42
TotalThrough 2 - 03.1816.940.191.065.6 %29.6 %-24.1 %- - -3.47.36885.4 %9.6110.10
TotalThrough 1 - 03.436.270.551.797.5 %13.6 %-6.2 %- - -2.10.32069.8 %7.206.82
TotalThrough 2 - 15.0410.680.471.4810.0 %21.2 %-11.2 %- - -2.74.37883.1 %7.828.13
TotalThrough 1 - 15.664.501.261.4513.6 %10.8 %2.8 %- - -1.69.31268.8 %5.575.53
TotalThrough 0 - 16.603.052.160.6117.2 %8.0 %9.2 %- - -1.33.30066.0 %3.704.52
TotalThrough 2 - 29.486.031.571.7222.5 %14.3 %8.2 %- - -1.82.34978.6 %5.634.50
TotalThrough 1 - 29.982.044.890.9128.2 %5.8 %22.4 %- - -0.98.26350.9 %2.902.90
TotalThrough 0 - 210.671.338.000.0031.7 %4.0 %27.7 %- - -0.74.25052.4 %1.332.51
SeasonSP / RPK/9BB/9K/BBHR/9K%BB%K-BB%AVGWHIPBABIPLOB%FIPxFIP
TotalAs Starter4.393.821.151.3110.7 %9.3 %1.4 %.2941.63.30665.1 %5.445.46
TotalAs Reliever0.000.000.000.000.0 %0.0 %0.0 %.0000.00.000100.0 %3.023.02

SeasonHandednessGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
Totalvs L1.1918.0 %44.6 %37.4 %7.7 %17.3 %1.6 %33.3 %571190381
Totalvs R1.0020.6 %39.7 %39.7 %7.8 %8.4 %5.4 %50.0 %20928511241
SeasonHome / AwayGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalHome1.1618.5 %43.8 %37.7 %4.8 %11.5 %3.3 %60.0 %1284494790
TotalAway0.9421.4 %38.1 %40.6 %10.5 %9.6 %5.6 %36.4 %1379547832
TotalHome vs L1.2816.5 %46.8 %36.7 %6.9 %20.7 %0.0 %33.3 %331106225
TotalHome vs R1.1219.3 %42.6 %38.1 %4.0 %8.0 %4.8 %100.0 %953388565
TotalAway vs L1.0920.0 %41.7 %38.3 %8.7 %13.0 %4.0 %33.3 %24084156
TotalAway vs R0.9021.7 %37.1 %41.2 %11.0 %8.8 %6.1 %37.5 %1139463676
SeasonMonthlyGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalMar/Apr1.0821.1 %41.1 %37.9 %5.6 %8.3 %2.6 %0.0 %446171275
TotalMay1.1118.9 %42.6 %38.4 %5.5 %11.0 %6.2 %44.4 %889358531
TotalJun1.2521.2 %43.8 %34.9 %11.8 %5.9 %4.7 %60.0 %701270431
TotalJul0.7818.8 %35.6 %45.5 %6.5 %15.2 %2.8 %0.0 %480177303
TotalAug0.6720.0 %32.0 %48.0 %16.7 %16.7 %0.0 %0.0 %1476582
Total1st Half1.1219.5 %42.4 %38.0 %6.6 %8.8 %4.5 %50.0 %22408781362
Total2nd Half0.7022.2 %32.1 %45.7 %13.5 %18.9 %3.8 %0.0 %423163260
SeasonLeverageGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalLow Leverage1.0319.9 %40.6 %39.4 %6.1 %10.1 %4.9 %50.0 %1203486717
TotalMedium Leverage1.0119.6 %40.4 %40.0 %8.8 %11.4 %4.3 %38.5 %1361513848
TotalHigh Leverage2.2023.8 %52.4 %23.8 %20.0 %0.0 %0.0 %100.0 %994257
SeasonSituationalGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalBases Empty1.0321.0 %40.0 %39.0 %7.1 %11.5 %4.3 %60.0 %1391550841
TotalMen on Base1.0718.7 %41.9 %39.3 %8.6 %9.5 %4.5 %36.4 %1272491781
TotalMen In Scoring1.1717.7 %44.3 %38.0 %13.3 %11.7 %4.3 %40.0 %775299476
SeasonThrough CountGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalThrough 3 - 00.8326.7 %33.3 %40.0 %0.0 %16.7 %0.0 %0.0 %19013654
TotalThrough 3 - 11.0017.9 %41.0 %41.0 %12.5 %6.3 %6.3 %0.0 %428258170
TotalThrough 3 - 20.7726.4 %32.1 %41.5 %9.1 %22.7 %0.0 %0.0 %698355343
TotalThrough 2 - 01.1222.1 %41.2 %36.8 %12.0 %8.0 %7.1 %100.0 %520316204
TotalThrough 1 - 00.9619.3 %39.5 %41.2 %9.4 %12.5 %5.4 %71.4 %1285633652
TotalThrough 2 - 10.6920.9 %32.2 %47.0 %7.4 %9.3 %2.7 %0.0 %901465436
TotalThrough 1 - 10.8719.6 %37.4 %43.0 %9.8 %10.9 %5.0 %0.0 %1353564789
TotalThrough 0 - 11.0518.7 %41.7 %39.6 %6.6 %5.5 %3.1 %0.0 %1277408869
TotalThrough 2 - 21.1029.3 %37.0 %33.7 %12.9 %19.4 %0.0 %0.0 %885381504
TotalThrough 1 - 21.1423.3 %40.8 %35.9 %13.5 %10.8 %4.8 %0.0 %812269543
TotalThrough 0 - 21.3017.2 %46.9 %35.9 %4.3 %0.0 %0.0 %0.0 %43792345
SeasonSP / RPGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%PitchesBallsStrikes
TotalAs Starter1.0420.0 %40.8 %39.2 %7.8 %10.6 %4.4 %43.8 %265810391619
TotalAs Reliever1.000.0 %100.0 %0.0 %0.0 %0.0 %0.0 %0.0 %523