Page Information
Current Status
High Level
Proper Name
Darold Duane Knowles
Stat Years
1961-1980  [mlb] 1965-1980
6-0 / 190
Left / Left
P (765)
Draft Position
Born Date/Place
High School
Brunswick (Brunswick,MO)
University of Missouri (Columbia, Missouri)
Signed as undrafted free agent by the Baltimore Orioles in 1961
Signing Scouts
Byron Humphrey
MLB Debut
1965-04-18 - Boxscore  (Age: 23.130)
Service Time
WS2 [5] OAK [4] CHN [2] SLN [2] MON [1] BAL [1] PHI [1] TEX [1]
ID Numbers
tbc id: 13857 ... retro id: knowd101 ... mlbam id: 117210
Pitch Repertoire
TBC Apps
Career Talent RatingsPitchingStrikeouts54Walks39Hittable59SO/BB45vsPower59Hitting18Durability62Team.514Ratings Explained
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top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
YearSplitsGGSDNSDNFGS%CGPHPRDRGFfor PHfor PRfor DRb1b2b3b4b5b6b7b8b9p Pp Cp 1Bp 2Bp 3Bp SSp LFp CFp RFp DH
1965Log - Splits514120.001------2---------2111111115000000000
1966Log - Splits6906900.005631539---------51044104352969000000000
1967Log - Splits6116011.605631335---114575786112861000000000
1968Log - Splits3203200.00212316---------13222412932000000000
1969Log - Splits5305300.004711240---------3242210952353000000000
1970Log - Splits7107100.008811549---------24259135135171000000000
1971Log - Splits5505500.0048---1527------11745810752155000000000
1972Log - Splits5405400.003531629---------522385352154000000000
1973Log - Splits5254749.612921026816710971391181252000000000
1974Log - Splits4514412.2018210182---135455642545000000000
1975Log - Splits5805800.0058---1836---------32754115102958000000000
1976Log - Splits5805800.00462628---------147243662158000000000
1977Log - Splits4204200.00282727---------42345563542000000000
1978Log - Splits6006000.0037---1627---------3523017112160000000000
1979Log - Splits4804800.00241518---------222233211348000000000
1980Log - Splits20200.00------10---------0010000002000000000
Year Context-dependent but usually self-evident. (Season, Draft Year etc) G Games Played (or Pitched) GS Games Started DNS Did not start. Count of games not started DNF Did not finish. Count of games not finished. GS% Games Started Percentage CG Complete Games PH Pinch hit appearances in games context and Pinch hits in On Base context PR Entered game as Pinch Runner DR Entered game as defensive replacement GF Games Finished for PH Left game for Pinch hitter for PR Left game for Pinch runner for DR Left game for defensive replacement b1 Games at batting slot #1 (Leadoff) b2 Games at batting slot #2 b3 Games at batting slot #3 b4 Games at batting slot #4 (Cleanup) b5 Games at batting slot #5 b6 Games at batting slot #6 b7 Games at batting slot #7 b8 Games at batting slot #8 b9 Games at batting slot #9 p P Games at pitcher position p C Games at catcher p 1B Games at First Base p 2B Games at Second Base p 3B Games at Third Base p SS Games at Shortstop p LF Games at Left Field p CF Games at Center Field p RF Games at Right Field p DH Games as Designated Hitter

On Base

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
1965Log - Splits56956.250.391.446.83827161472120502101000017251141436.361002132300
1966Log - Splits69440377.260.347.353.700151869875108811544310000313231333355515.1546181410740
1967Log - Splits61465400.228.319.303.6211471059172982013152120001719121391051025.6452072812470
1968Log - Splits32175158.241.293.304.59751353830335062000000005848180300.001200042130
1969Log - Splits53352309.236.311.359.6701087273536672102844000001120111361241233.333104153440
1970Log - Splits71510432.231.325.319.6441621031007169402414120100323291384899918.75580511016490
1971Log - Splits55279245.233.302.359.66183625738750012251310000101988271041037.042301035321
1972Log - Splits54272231.212.319.264.5838656494111380521010000088611624212.503704374040
1973Log - Splits52422353.246.338.380.7181399087581869218473130012729134481481429.1749052133370
1974Log - Splits45250206.296.397.432.8299847614595211006141001221689381261231.583500373240
1975Log - Splits58409358.299.365.388.753146741078312950192303000111924139636469.523605169360
1976Log - Splits58284252.242.302.389.6918561613816001526321000062398411081024.392225044250
1977Log - Splits42216184.272.354.364.718754050419410423210000239672945413.792305122210
1978Log - Splits60295252.250.325.353.67894606348144939153011001121589391071025.643113043020
1979Log - Splits48214195.277.333.431.76471395436351111253020012318842992931.031701027020
1980Log - Splits288.375.375.8751.25031310301010100000027320266.67000000000
Year Context-dependent but usually self-evident. (Season, Draft Year etc) G Games Played (or Pitched) PA Plate Appearances AB At Bats BAVG 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) OB On Base (including Homers) Ldoff Leadoff H Hits 1B-IF Infield Single (or Hit) 1B-OF Outfield Singles 1B-Bnt Bunt Single 2B Doubles 3B Triples HR Home Runs Solo Solo Homers (no baserunners) 2-Run 2-Run Homers 3-Run 3-Run homers Gslam Grand Slams (Bases loaded homer) IPHR Inside the park home run WO-HR Walkoff-homer WO-H Walkoff Hit PH Pinch hit appearances in games context and Pinch hits in On Base context XBH Extra Base Hits (Doubles+Triples+Home Runs) TB Total Bases (Singles + (2*Doubles) + (3*Triples) + (4*Home Runs)) RBI Runs Batted In HR RBI RBIs from home runs RBI Out Runs Batted In on outs RBIHR% Pct of total RBIs from Homers BB Walks BB4 Walkes on 4-pitches, excluding Intentional walks BB 1BO Walked with first base open and runners on 2nd and /or 3rd BB BL Bases Loaded Walk BB LD Leadoff walk IBB Intentional Walks HBP Hit by a Pitch ROE Reached on Error CI Catchers Interference


top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
YearSplitsGPAABOutsGOAOGO%FOLOPOFrcFCProdBuntSHSFGDPGDP-OGDP%IF OutOF OutIF Out%loc Ploc Cloc 1Bloc 2Bloc 3Bloc SSloc LFloc CFloc RFSOSO-swSO-caSo-3SO-FTSO Sw%
1965Log - Splits569564214160.8815102010001425.00191163.33042371551200000.00
1966Log - Splits69440377283121741.644514152422095554012.501514477.4253133534411114198811001.14
1967Log - Splits614654003101211041.16966212121335196330.161586770.2255204124431722288500000.00
1968Log - Splits3217515812140440.913491100611331816.67572767.9745101120412113700000.00
1969Log - Splits5335230924086950.9186811301365393327.271235868.0113132336371329165900000.00
1970Log - Splits715104323371401261.11961317272251510586711.941808667.7228214438471939287100000.00
1971Log - Splits5527924519383541.54383131001462472528.001013673.714122632261310135600000.00
1972Log - Splits5427223118080641.2556441321032293923.081024270.8222142113301216143600000.00
1973Log - Splits524223532741261021.246820141822412106125521.821567268.4203152237592627194600000.00
1974Log - Splits4525020614769601.154866131922463517.14884168.29211152130102381800000.00
1975Log - Splits58409358256119741.6157982411612933446.821395472.02631723353516182063914014.29
1976Log - Splits5828425219181711.14481491031573573520.001015166.4162182516241223163910002.56
1977Log - Splits4221618413872521.3846151321244383026.67873770.214110241820142031400000.00
1978Log - Splits6029525219877870.8963131191186664419.761036162.8165162128171828153430008.82
1979Log - Splits4821419514167521.293311812071012258.00883173.973152918161011102210004.55
1980Log - Splits2884120.5010101000000---2166.7001001001100000.00
Year Context-dependent but usually self-evident. (Season, Draft Year etc) G Games Played (or Pitched) PA Plate Appearances AB At Bats GO Groundouts AO Air out (Fly Outs + Popouts + Lineouts) FO Fly outs LO Lineouts PO Putouts Frc Forceouts. Groundout with runner ahead of him forced out on base. FC Fielders Choice Prod Productive out. At the very least, a runner was advanced on the out SH Sacrifice Hits SF Sacrifice Flies GDP Grounded into Double Play GDP-O Double Play Opportunities for Batter (Runner on 1st + less than 2 outs) GDP% Grounded into double play percentage. Double Plays vs Opportunities IF Out Infield Outs OF out Outfield Outs IF Out% Percentage of outs in the infield loc P Balls fielded by pitcher loc C Balls fielded by catcher loc 1B Balls fielded by first baseman loc 2B Balls fielded by second baseman loc 3B Balls fielded by third baseman loc SS Balls fielded by shortstop loc LF Balls fielded by left field loc CF Balls fielded by center field loc RF Balls fielded by right field SO Strikeouts SO-Sw Strikeouts Swinging SO-Ca Strikeouts Looking (or Called) SO-3 Strikeouts on 3 Pitches SO-FT Strikeout on Foul Tip SO SW% Percentage of strikeouts on swings


top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
1965Log - Splits56927.3911555.56000000001233.331150.00040.0002331
1966Log - Splits69440151.3433623.841100430151920.838280.001420.000416227
1967Log - Splits61465147.3163423.132200320151722.7310376.921150.0001241416
1968Log - Splits3217551.2911121.57110010013633.334180.00---0---02783
1969Log - Splits53352108.3072422.22431011001137.143260.00030.000391210
1970Log - Splits71510162.3183622.224220000071531.828372.733442.8604262312
1971Log - Splits5527983.2972833.73330000006554.554357.14040.0000987
1972Log - Splits5427286.3161213.950000110021016.671516.67---0---02141510
1973Log - Splits52422139.3294230.221100220051131.254357.143260.0004161910
1974Log - Splits4525098.3922929.592110220031516.676366.67030.00011697
1975Log - Splits58409146.3576041.1032101100191752.7813765.001420.000123145
1976Log - Splits5828485.2992529.41110043101811.113260.002250.000010712
1977Log - Splits4221675.3472128.00000011004736.365183.33010.000411126
1978Log - Splits6029594.3191920.213210110041323.535455.562166.67011689
1979Log - Splits4821471.3322433.80321010014640.004450.00010.0003681
1980Log - Splits283.375266.6710100000---0------0------0---00000
Year Context-dependent but usually self-evident. (Season, Draft Year etc) G Games Played (or Pitched) PA Plate Appearances OB On Base (including Homers) mOBP Modified On Base Percentage. Includes all times on base, whether earned or not. R Runs R% Run%. Runs/OnBase. % of time on base that he scores SB Stolen Bases (Total) SB2 Steals of 2nd base SB3 Steals of 3rd base SBH Steals of home CS Caught Stealings CS2 Caught stealing second base CS3 Caught stealing third base CSH Caught stealing home S1-3 1b to 3b on a single while a baserunner S1-2 1b to 2b on a single while a baserunner S1-3% % of times going first to third on a single S2-H 2b to home on a single while a baserunner S2-3 2b to 3b on a single while a baserunner S2-H% % of times second to home on a single D1-H Scored from first base on a double D1-3 1b to 3b on a double D1-H% % of times scoring from first base on a double DI Defensive Indifference. Defense allowed steal without attempt to throw out Adv WP Advanced on Wild Pitch or Passed Ball Adv Out Advanced safely on an out FrcR Forced out as runner. OOB Thrown Out on Bases as baserunner, excludes while batter


top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
1965Log - Splits56956101230000000000---------------0.00---0.00000.000.000.00
1966Log - Splits6944037746887433112791522301272.0927.916.9851.1631.820.1054.52.711852.501.821.14
1967Log - Splits61465400528540000000000---------------0.00---0.00000.000.000.00
1968Log - Splits32175158123710000000000---------------0.00---0.00000.000.000.00
1969Log - Splits53352309315940000000000---------------0.00---0.00000.000.000.00
1970Log - Splits71510432587140000000000---------------0.00---0.00000.000.000.00
1971Log - Splits55279245235630000000000---------------0.00---0.00000.000.000.00
1972Log - Splits54272231373600000000000---------------0.00---0.00000.000.000.00
1973Log - Splits52422353494630000000000---------------0.00---0.00000.000.000.00
1974Log - Splits45250206351820000000000---------------0.00---0.00000.000.000.00
1975Log - Splits584093583663310571344812270301967.6232.382.8666.6768.570.2627.14.6232355.625.621.22
1976Log - Splits5828425222392432122901221101148.8451.162.3348.8442.860.1552.43.95541.761.761.41
1977Log - Splits42216184231420000000000---------------0.00---0.00000.000.000.00
1978Log - Splits60295252313404327161501227110162.7937.2125.5862.7955.560.153.70.31100.340.340.00
1979Log - Splits482141951722040178301417071442.5020.000.0042.5017.650.1982.46.50000.000.000.00
1980Log - Splits2880100000000000---------------0.00---0.00000.000.000.00
Year Context-dependent but usually self-evident. (Season, Draft Year etc) G Games Played (or Pitched) PA Plate Appearances AB At Bats BB Walks SO Strikeouts HBP Hit by a Pitch Pit Pitches Str Strikes Bal Balls SwMs Swing and Miss Cal Called Strikes Swings Batter swung at pitch, regardless of result Foul Foul Balls IntB Intentional Balls InPl Balls put in Play Str% Strike percentage. Total Strikes / Total Pitches Bal% Balls percentage Foul% Foul ball percentage, of all pitches Sw% Swing Percentage. Total Swings / Total Pitches SwMs% Swing and Miss%. When swinging, how much does he miss P/PA Pitches per Plate Appearance IP-SW% Percentage of swings that are put in play IP-PA% % of Plate Appearances where ball is put into play FPS First Pitch Strike FPSw First Pitch Swing FPIP First Pitch in Play FPS% % of Plate Appearances with First Pitch as Strike FPSw% First Pitch Swing Percentage FPIP% First Pitch in Play Percentage