Page Information
Current Status
High Level
Proper Name
Daniel Richard Duffy
Stat Years
2007-2020  [mlb] 2011-2020
Height/Weight
6-2 / 185
Bats/Throws
Left / Left
Positions
P (307)
Draft Position
P
Born Date/Place
High School
Cabrillo (Lompoc,CA)
Colleges
Draft
Selected by the Kansas City Royals in Round #3 (#96 overall) of the 2007 Amateur Entry Draft (June-Reg Phase)
Bonus
Signing Scouts
Rick Schroeder
MLB Debut
2011-05-18 - Boxscore  (Age: 22.148)
Service Time
8.085 (2019)
Organizations
KCA [14]
ID Numbers
tbc id: 128962 ... retro id: duffd001 ... mlbam id: 518633
Relations
Pitch Repertoire
TBC Apps
Active Talent RatingsPitchingStrikeouts55Walks53Hittable56SO/BB55vsPower56Hitting0Durability51Team.494Ratings Explained
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Career Pitching Statistics

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgeExpDetailWLERAGGSCGSHOGFGRSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9RA9SO BBWPCT
    2007Arizona Royals ArizRkkca-181---231.451190002037.124146017635001.105.790.004.1015.193.383.71.400
    2007Minor Totals: KCAbyYearRk----181---231.461190002037.324146017635001.115.820.004.1215.283.403.71.400
    2008Burlington BeesMidwAkca32192---842.2017170000081.256262042510210000.996.170.442.7611.242.874.08.667
    2008Minor Totals: KCAbyYearA----191---842.2217170000081.756262042510210001.006.210.442.7711.312.884.08.667
    2009Wilmington Blue RocksCaroA+kca12203---932.98242410000126.210849426411258101.187.670.432.918.883.483.05.750
    2009Minor Totals: KCAbyYearA+----201---933.00242410000126.710849426411258101.187.700.432.928.913.493.05.750
    2010Arizona Royals ArizRkkca-214---003.3722000002.22110140101.126.750.003.3713.503.374.00.000
    2010Idaho Falls ChukarsPioRkkca-214---011.5022000006.04110061010.676.000.000.009.001.500.00.000
    2010Wilmington blue RocksCaroA+kca28214---002.57330000014.086427181011.075.141.294.5011.573.862.57.000
    2010Northwest Arkansas NaturalsTexAAkca-214---522.95771100039.238171339414001.188.620.682.049.303.864.56.714
    2010Minor Totals: KCAbyYearRk/A+/AA----214---532.7514141100062.3522519517696121.117.540.722.4610.003.624.06.625
    2011Omaha Storm ChasersPCLAAAkca21225---313.43880000042.0371716510481031.127.931.072.1410.293.644.80.750
    2011Kansas City RoyalsALMLBkca23225Log - Sp - Ext - Perf485.64202000000105.111966661551874151.6110.171.284.367.435.641.71.333
    2011Minor Totals: KCAbyYearAAA----221---313.43880000042.0371716510481031.127.931.072.1410.293.644.80.750
    2011MLB Totals: KCAbyYearMLB----221Log - Sp - Ext - Perf485.65202000000105.311966661551874151.6210.191.284.377.455.651.71.333
    2012Kansas City RoyalsALMLBkca23236Log - Sp - Ext - Perf223.90660000027.2261312218280101.598.460.655.869.114.231.56.500
    2012MLB Totals: KCAbyYearMLB----231Log - Sp - Ext - Perf223.97660000027.7261312218280101.628.600.665.969.264.301.56.500
    2013Northwest Arkansas NaturalsTexAAkca-247---023.94440000016.0167735281131.319.001.692.8115.753.945.60.000
    2013Omaha Storm ChasersPCLAAAkca35247---304.0812100002053.0502624425592021.428.490.684.2510.024.422.361.000
    2013Kansas City RoyalsALMLBkca41247Log - Sp - Ext - Perf201.85550000024.11955014222011.367.030.005.188.141.851.571.000
    2013Minor Totals: KCAbyYearAA/AAA----242---324.0416140002069.0663331730873151.398.610.913.9111.354.302.90.600
    2013MLB Totals: KCAbyYearMLB----241Log - Sp - Ext - Perf201.87550000024.31955014222011.377.100.005.238.221.871.571.000
    2014Omaha Storm ChasersPCLAAAkca21258---103.0011000006.05221141001.007.501.501.506.003.004.001.000
    2014Kansas City RoyalsALMLBkca41258Log - Sp - Ext - Perf9122.53312500160149.1113524212531135051.116.810.723.196.813.132.13.429
    2014Minor Totals: KCAbyYearAAA----251---103.0011000006.05221141001.007.501.501.506.003.004.001.000
    2014MLB Totals: KCAbyYearMLB----251Log - Sp - Ext - Perf9122.54312500160149.3113524212531135051.116.820.723.206.823.142.13.429
    2015Omaha Storm ChasersPCLAAAkca32269---002.3522000007.253211100000.785.871.171.1711.743.5210.00.000
    2015Kansas City RoyalsALMLBkca41269Log - Sp - Ext - Perf784.08302400161136.21376462155310211091.399.020.993.496.724.211.92.467
    2015Minor Totals: KCAbyYearAAA----261---002.5022000007.753211100000.836.251.251.2512.503.7510.00.000
    2015MLB Totals: KCAbyYearMLB----261Log - Sp - Ext - Perf784.10302400161136.71376462155310211091.409.050.993.506.744.231.92.467
    2016Kansas City RoyalsALMLBkca412710Log - Sp - Ext - Perf1233.514226105160179.2163717027421884071.148.171.352.109.423.564.48.800
    2016MLB Totals: KCAbyYearMLB----271Log - Sp - Ext - Perf1233.524226105160179.7163717027421884071.148.191.362.119.443.574.48.800
    2017Omaha Storm ChasersPCLAAAkca412811---013.6822000007.16331180000.957.361.231.239.823.688.00.000
    2017Kansas City RoyalsALMLBkca412811Log - Sp - Ext - Perf9103.81242400000146.1143676213411302241.268.790.802.528.004.123.17.474
    2017Minor Totals: KCAbyYearAAA----281---013.8022000007.36331180000.997.611.271.2710.143.808.00.000
    2017MLB Totals: KCAbyYearMLB----281Log - Sp - Ext - Perf9103.82242400000146.3143676213411302241.268.810.802.538.014.133.17.474
    2018Kansas City RoyalsALMLBkca412912Log - Sp - Ext - Perf8124.88282800000155.01618684237014114041.499.351.344.068.194.992.01.400
    2018MLB Totals: KCAbyYearMLB----291Log - Sp - Ext - Perf8124.88282800000155.01618684237014114041.499.351.344.068.194.992.01.400
    2019Northwest Arkansas NaturalsTexAAkca---3013---100.87220000010.182110110010.776.970.870.009.581.740.001.000
    2019Kansas City RoyalsALMLBkca413013Log - Sp - Ext - Perf764.34232300000130.2125696321461154081.318.611.453.177.924.752.50.538
    2019Minor Totals: KCAbyYearAA----301---100.89220000010.382110110010.797.130.890.009.801.782.001.000
    2019MLB Totals: KCAbyYearMLB----301Log - Sp - Ext - Perf764.35232300000130.7125696321461154081.318.641.453.187.954.772.50.538
    2020Kansas City RoyalsALMLBkca---------Log - Sp - Ext - Perf444.951211000---056.15333311022573021.33---------------------
    MLB Totals (10 yrs)63654.022191911072811,105.31051523494138409978484451.328.561.123.337.964.262.39.492
    American League Totals (10 yrs)63654.022191911072811,105.31051523494138409978484451.328.561.123.337.964.262.39.492
    Minor League Totals32172.84979321040450.336717414231143527343111.137.340.622.8610.543.483.69.653
    Minor: Rk Totals241.5715130002046.030168018736111.045.870.003.5214.283.134.06.333
    Minor: A Totals842.2217170000081.756262042510210001.006.210.442.7711.312.884.08.667
    Minor: A+ Totals932.95272710000140.711655468481439111.177.450.513.089.183.532.98.750
    Minor: AA Totals642.8613131100066.0622621714805141.158.450.951.9110.913.555.71.600
    Minor: AAA Totals723.65252300020116.0103514712381294051.227.990.932.9510.013.963.39.778
    Kansas City Royals Totals (10 yrs)63654.022191911072811,105.31051523494138409978484451.328.561.123.337.964.262.39.492
    Glossary:
    Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics W Wins (Pitcher or Team) L Losses (Pitcher or Team) ERA Earned Run Average ( (9/IP)*ER ) G Games Played (or Pitched) GS Games Started CG Complete Games SHO Shutouts GF Games Finished GR Games Relieved SV Saves IP Innings Pitched H Hits R Runs ER Earned Runs HR Home Runs BB Walks SO Strikeouts WP Wild Pitches BK Balks HB Hit Batsmen from pitcher perspective WHIP Walks and Hits per Inning Pitched ( (H+BB) / IP ) H9 Hits allowed per 9 innings ( (9/IP) * H ) HR9 Home Runs allowed per 9 innings ( (9/IP) * HR ) BB9 Walks per 9 innings ( (9/IP) * BB ) SO9 Strikeouts per 9 innings ( (9/IP) * SO ) RA9 Runs Against per 9 innings ( (9/IP) * R ) SO BB Strikeouts to Walk ratio ( SO/BB ) WPct Winning Percentage (W/(W+L))

    Career Batting Statistics

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgePosDetailExpGABRH2B3BHRRBISBCSBBSOHPSHSFIWDPAVGOBPSLGOPSPATBXBHsecAISObabipBB%SO%SOBBABHRHR%XBH%
    2011Kansas City RoyalsALMLBkca2322pL-S-E-P123000000000200000.000.000.000.000300.000.000.0000.0066.670.000.00.000.0
    2014Kansas City RoyalsALMLBkca4125pL-S-E-P2316100000000301000.000.000.000.000700.000.000.0000.0042.860.000.00.000.0
    2016Kansas City RoyalsALMLBkca4127pL-S-E-P325110001000100100.200.167.200.367610.000.000.2000.0016.670.000.00.000.0
    2017Kansas City RoyalsALMLBkca4128pL-S-E-P412010000000100000.500.500.5001.000210.000.0001.0000.0050.000.000.00.000.0
    2018Kansas City RoyalsALMLBkca4129pL-S-E-P512000000000200000.000.000.000.000200.000.000.0000.00100.000.000.00.000.0
    2019Kansas City RoyalsALMLBkca4130pL-S-E-P624010000000200000.250.250.250.500410.000.000.5000.0050.000.000.00.000.0
    MLB Totals (6 yrs)39222300010001101100.136.130.136.2662430.000.000.2500.0045.830.000.00.000.0
    American League Totals (6 yrs)39222300010001101100.136.130.136.2662430.000.000.2500.0045.830.000.00.000.0
    Kansas City Royals Totals (6 yrs)39222300010001101100.136.130.136.2662430.000.000.2500.0045.830.000.00.000.0
    Glossary:
    Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Org Major League Parent Organization. For college teams, might include RPI (Ratings Percentage Index) Unif Uniform Number, if available Age Player's age for the selected season or as of a current date if in YY.DDD format. Pos Defensive Position Detail Includes links to additional MLB stat detail including Game Logs, Splits and Extended Statistics Exp Experience in # of years. For Player stats, refers to nth PRO season. Count is ontextual to the purpose of the grid G Games Played (or Pitched) AB At Bats R Runs H Hits 2B Doubles 3B Triples HR Home Runs RBI Runs Batted In SB Stolen Bases (Total) CS Caught Stealings BB Walks SO Strikeouts HP Hit by Pitch SH Sacrifice Hits SF Sacrifice Flies IW Intentional Walks DP Grounded into Double Play (Offense) Double Plays Participation (Defense) AVG Batting Average ( H/AB ) OBP On Base Percentage ( H+BB+HBP / (AB+BB+HBP+SF) SLG Slugging Percentage ( TB / AB ) OPS On Base Plus Slugging (OBP + SLG) PA Plate Appearances TB Total Bases (Singles + (2*Doubles) + (3*Triples) + (4*Home Runs)) XBH Extra Base Hits (Doubles+Triples+Home Runs) secA Seconday Average. Measures extra bases earned by player (BB+(TB-H)+(SB-CS) / AB ISO Isolated Power. Measures the portion of a slugging percentage that is for extra base hits. (SLG-BAVG). babip Batting Average on Balls Put in Play. (H/(AB-SO)) XBH% Extra Base Hit Percentage (XBH/H)

    Career Fielding Statistics

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    2007Arizona Royals ArizRk18P1100.0021032.6670.200.0019.6100.010
    2008Burlington BeesMidwA19P1700.02150217171.0001.000.0012.3100.011
    2009Wilmington Blue RocksCaroA+20P2400.0215201917.8950.700.0017.3100.07
    2010Arizona League Royals ArizRk21P200.0000000.0000.000.003.6100.026
    2010Idaho Falls ChukarsPioRk21P200.0000000.0000.000.002.6100.019
    2010Wilmington blue RocksCaroA+21P300.01300441.0001.300.002.2100.024
    2010Northwest Arkansas NaturalsTexAA21P700.0241176.8570.900.005.0100.018
    2011Omaha Storm ChasersPCLAAA22P800.00501551.0000.600.005.6100.019
    2011KC RoyalsALMLB22p2020105.12150017171.0000.900.1612.3100.013
    2012KC RoyalsALMLB23P6627.20200221.0000.300.073.7100.021
    2013NW Arkansas NaturalsTexAA24P400.0041054.8001.000.002.9100.020
    2013Omaha Storm ChasersPCLAAA24P1200.01810109.9000.800.008.3100.016
    2013KC RoyalsALMLB24P5524.11201331.0000.600.123.1100.017
    2014Omaha Storm ChasersPCLAAA25P100.00200221.0002.000.000.7100.032
    2014KC RoyalsALMLB25P3124149.1412502116.7620.500.1119.1100.07
    2015Omaha Storm ChasersPCLAAA26P300.00300331.0001.000.002.1150.025
    2015KC RoyalsALMLB26P3024136.2218322320.8700.700.1518.5100.09
    2016KC RoyalsALMLB27P4226179.2118302219.8640.500.1125.9100.05
    2017Omaha Storm ChasersPCLAAA28P200.00100111.0000.500.001.4100.029
    2017KC RoyalsALMLB28P2424146.15120117171.0000.700.1214.8100.013
    2018KC RoyalsALMLB29P2828155.04170021211.0000.800.1417.3100.011
    2019NW Arkansas NaturalsTexAA30P200.00200221.0001.000.001.4100.026
    2019KC RoyalsALMLB30P2323130.2113111514.9330.600.1114.2100.014
    MLB Totals - (P)2091801,05220109125141129.9150.600.120.00.00
    AAA Totals - (P)2600119112120.9520.800.000.00.00
    AA Totals - (P)1300210211412.8570.900.000.00.00
    A+ Totals - (P)2700318202321.9130.800.000.00.00
    A Totals - (P)17002150217171.0001.000.000.00.00
    Rk Totals - (P)1500021032.6670.100.000.00.00
    Glossary:
    Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. Lg League Age Player's age for the selected season or as of a current date if in YY.DDD format. G Games Played (or Pitched) GS Games Started Inn Innings in a game or Innings played at position PO Putouts A Fielding assists E Errors DP Grounded into Double Play (Offense) Double Plays Participation (Defense) TC Total Chances (PO+A+E) TSC Total Successful Chances (PO+A) FPCT Fielding Percentage (TSC/TC) RFg Range Factor by Game (Total Successful Chances/Games) Rfi Range Factor by Inning (Total Successful Chances/Innings) Team Share Share of team's games played at that position. Will add up to more than 100% since the formula is player games at position / team games. Player Share Share of player's games played at that position Team Rank Rank of games for team at that position.

    Fielding Positional Grid by Year

    top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
    YearCategoryPC1B2B3BSSLFCFRFOFDH
    2007Minor11----------
    2008Minor17----------
    2009Minor24----------
    2010Minor14----------
    2011MLB20----------
    2011Minor8----------
    2012MLB6----------
    2013MLB5----------
    2013Minor16----------
    2014MLB31----------
    2014Minor1----------
    2015MLB30----------
    2015Minor3----------
    2016MLB42----------
    2017MLB24----------
    2017Minor2----------
    2018MLB28----------
    2019MLB23----------
    2019Minor2----------
    Totals307----------