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Dave KosloHigh Level: MLB Stat Years: 1941-1955 MLB Years: 1941-1955
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World Series Champion

PositionsP-348Player Listed UnderMajor Leaguers
Proper NameGeorge Bernard Koslo
Height5-11Weight180BatsLeftThrowsLeft
Born DateMarch 31,1920PlaceMenasha,Wisconsin
Death DateDecember 1,1975 [55.245]
High SchoolMenasha (Menasha,WI)
MLB DebutSeptember 12,1941 [21.165]
OrganizationsNY1 [10] MLN [2] BAL [1] Awards0
TBC Player ID13910Retrosheet IDkosld101MLBAM ID117270
Research ToolsIntersect Player -- Compare Player -- Random Player
About Profile Data

Pitching Stats -- Batting Stats -- Fielding Statistics -- Transactions
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Career Talent RatingsPitchingStrikeouts44Walks70Hittable52SO/BB63vsPower52Hitting31Durability70Team.512Ratings Explained

Pitching Statistics

TopStats GlossaryPitching DetailsStatistical FeatsRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeWLERAGGSGRCGSHGFSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9K-BBWpctFIP
1941New York GiantsNLMLBny133S/R21121.90431200023.21765010121001.146.46--3.804.561.20.3332.92
1942New York GiantsNLMLBny121S/R22365.0819118312078.0794944732420001.429.120.813.694.851.31.3333.74
1946New York GiantsNLMLBny122ST2614193.634035517351265.0251119107151011215001.338.510.513.434.101.20.4243.35
1947New York GiantsNLMLBny131ST2715104.393931810360217.02231181062382865001.409.230.953.403.561.05.6004.21
1948New York GiantsNLMLBny131S/R288103.873518175363149.01686964762581001.5410.150.423.743.500.94.4443.74
1949New York GiantsNLMLBny131S/R2911142.50382315150124212.019372591343643001.118.190.551.832.721.49.4403.31
1950New York GiantsNLMLBny131S/R3013153.9140221871153186.219089811868562001.389.160.873.282.700.82.4644.33
1951New York GiantsNLMLBny131S/R311093.3139162352173149.215368551845540001.329.201.082.713.251.20.5264.22
1952New York GiantsNLMLBny131S/R321073.1941172482115166.015466591047672001.218.330.542.543.631.43.5883.21
1953New York GiantsNLMLBny131S/R336124.7637122520142111.21357059836361101.5310.880.642.902.901.00.3333.84
1954Baltimore OriolesALMLBbal22,24S/R34013.14312001014.020751330001.6012.560.631.881.881.00.0003.51
1954Milwaukee BravesNLMLBmlb20Rel34113.1212012003117.013660971001.276.75--4.673.630.78.5003.15
1955Milwaukee BravesNLMLBmlb20Rel3501--10100100.0111100000----------0.00.000-
MLB Totals - 12 Season(s)Filter921073.68348189159741593221588.1159774065112153860621101.349.030.683.043.431.13.4621.24
New York Giants Totals - 10 Season(s)Filter911043.69332188144741588211557.2156372663911952659620101.349.020.693.043.441.13.467-
Milwaukee Braves Totals - 2 Season(s)Filter123.6313013004117.014771971001.337.270.524.673.630.78.333-
Baltimore Orioles Totals - 1 Season(s)Filter013.14312001014.020751330001.6012.560.631.881.881.00.000-
Average MLB - Per ~220 innings13153.68482622102133220.0221102901774843001.349.030.683.043.431.13.4641.24

Batting Statistics

TopStats GlossaryBatting DetailsStatistical FeatsRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecAwOBABB%SO%K-BBHR%AB/HRXBH%
1941New York GiantsNLMLBny133p2149010000000700000.111.111.111.222109.500.000.000.1040.0077.780.000.000.000.00
1942New York GiantsNLMLBny121p2219254320010021000001.120.185.200.3855227.200.080.160.1907.4137.045.000.000.0066.67
1946New York GiantsNLMLBny122p26418871120060043901001.125.163.148.31113293.224.023.068.1534.3041.949.750.000.0018.18
1947New York GiantsNLMLBny131p27397861010020083701000.128.209.141.35011187.244.013.115.1829.2042.534.630.000.0010.00
1948New York GiantsNLMLBny131p2835442520040011613000.114.152.159.3117249.179.045.068.1522.0432.6516.000.000.0040.00
1949New York GiantsNLMLBny131p29396941020270052706001.145.203.261.46418480.200.116.188.2206.2533.755.402.5034.5040.00
1950New York GiantsNLMLBny131p3040654810160062401000.123.197.185.38212272.175.062.154.1888.3333.334.001.3965.0025.00
1951New York GiantsNLMLBny131p3139501510011161800001.100.196.120.3166156.156.020.140.16810.7132.143.000.000.0020.00
1952New York GiantsNLMLBny131p3241543210030033103000.037.088.056.1443160.087.019.074.0785.0051.6710.330.000.0050.00
1953New York GiantsNLMLBny131p3337300100000011103001.033.065.033.0981034.053.000.033.0532.9432.3511.000.000.000.00
1954Baltimore OriolesALMLBbal22,24p3433000000000200000.000.000.000.000003.000.000.000.0000.0066.670.000.000.000.00
1954Milwaukee BravesNLMLBmlb20p34121000000000000000.000.000.000.000001.000.000.000.0000.000.000.000.000.000.00
1954Totals for MLB-MLB         154000000000200000.000.000.000.000004.000.000.000.0000.0050.000.000.000.000.00
MLB Totals - 11 Season(s)Filter34951631561203301136222118005.109.168.149.3177715571.182.040.110.0006.3038.886.170.53172.0026.79
New York Giants Totals - 10 Season(s)Filter33451231561203301136220118005.109.169.150.3197715567.183.041.111.0006.3538.806.110.53170.6726.79
Baltimore Orioles Totals - 1 Season(s)Filter33000000000200000.000.000.000.000003.000.000.000.0000.0066.670.000.000.000.00
Milwaukee Braves Totals - 1 Season(s)Filter121000000000000000.000.000.000.000001.000.000.000.0000.000.000.000.000.000.00
Average MLB - Per 162 games162240142660114001710308002.109.168.149.317367265.182.040.110.0006.3038.886.170.53172.0026.79

Fielding Statistics

TopPositions by DayStats GlossaryAbout Fielding Data
YearTeam NameLgLevelOrgAgePosGGSInnPOAEDPTCTSCFPctRFgRFiSBCSSB%PBGPPos-ShareTm-Share
1941New York GiantsNLMLBny121P4-23-31-43.7500.750.13-----4100.02.6
1942New York GiantsNLMLBny122P19-781131-1514.9330.740.18-----19100.012.5
1946New York GiantsNLMLBny126P40-2651061317471.9591.780.27-----4197.626.0
1947New York GiantsNLMLBny127P39-2171336225149.9611.260.23-----39100.025.3
1948New York GiantsNLMLBny128P35-149824-132321.0000.910.21-----35100.022.7
1949New York GiantsNLMLBny129P38-212739-446461.0001.210.22-----3997.424.7
1950New York GiantsNLMLBny130P40-186537234442.9551.050.23-----40100.026.0
1951New York GiantsNLMLBny131P39-149738-245451.0001.150.30-----39100.024.8
1952New York GiantsNLMLBny132P41-1661633475349.9251.200.30-----41100.026.6
1953New York GiantsNLMLBny133P37-111722133029.9670.780.26-----37100.024.0
1954Milwaukee BravesNLMLBmlb34P12-17-------------12100.07.8
1954Baltimore OriolesALMLBbal34P3-1411--221.0000.670.14-----3100.01.9
1955Milwaukee BravesNLMLBmlb35P1---------------1100.00.6
MLB Totals for P - 12 season(s)-   P348-1587753071423396382.9651.100.24-----3480.00.0

Fielding Statistics - Position Grid

TopPositions by DayStats GlossaryAbout Fielding Data
YearTeam NameLeagueLevelOrgAgePC1B2BSS3BLFCFRFOFDH
1941New York GiantsNLMLBny1214----------
1942New York GiantsNLMLBny12219----------
1946New York GiantsNLMLBny12640----------
1947New York GiantsNLMLBny12739----------
1948New York GiantsNLMLBny12835----------
1949New York GiantsNLMLBny12938----------
1950New York GiantsNLMLBny13040----------
1951New York GiantsNLMLBny13139----------
1952New York GiantsNLMLBny13241----------
1953New York GiantsNLMLBny13337----------
1954Milwaukee BravesNLMLBmlb3412----------
1954Baltimore OriolesALMLBbal343----------
1955Milwaukee BravesNLMLBmlb351----------

Other Pitching Statistics

TopRegular Season PitchingAbout 'Other' Stats
YearTeamLeagueCategoryAgeWLERAGGSGRCGSHOGFSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9K-BBRA9WPct
1951New York GiantsWorld SeriesMLB31113.0021015.01257601.277.200.004.203.600.860.00.500
MLB Playoffs - World Series Totals - 1 yrs113.00202100015.01205076001.277.200.004.203.600.860.00.500

Other Batting Statistics

TopRegular Season BattingStats GlossaryAbout 'Other' Stats
YearTeamLeagueCategoryAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecABB%SO%K-BBHR%AB/HRXBH%
1951New York GiantsWorld SeriesMLB3125000000000200000.000.000.000.000005.000.000.0000.0040.000.000.000.000.00
MLB Playoffs - World Series Totals - 1 yrs25000000000200000.000.000.000.000005.000.000.0000.0040.000.000.000.000.00

Roster Transactions

Top Change of Organization Injuries/DL Contracts
Tranx DatePosOrganizationAssignment40mStatusTypeTransaction DescriptionRoster for Current Team
1954-07-20ContractSigned as Free Agent by Braves. 
1954-06-01Released by Orioles. 
1954-04-08Purchased by Orioles from Giants. 
1941-09-01Purchased by Giants from Milwaukee (American Association). 
* Transactions data can be divided into 2 eras. 2012-2018 includes all MLB/Minor roster movement whereas 1903-2012 contains only MLB change of organization with some DL-related data since 2000s.