Page Information
Current Status
High Level
Proper Name
David Scott Rozema
Stat Years
1975-1987  [mlb] 1977-1986
Height/Weight
6-4 / 200
Bats/Throws
Right / Right
Positions
P (268)
Draft Position
P
Born Date/Place
High School
Grand Rapids Central (Grand Rapids,MI)
Colleges
Grand Rapids Community College (Grand Rapids, Michigan)
Draft
Selected by the Detroit Tigers in Round #4 (#71 overall) of the 1975 Amateur Entry Draft (Jan-Sec Phase) 2 Draft Instances
Bonus
Signing Scouts
MLB Debut
1977-04-11 - Boxscore  (Age: 20.249)
Service Time
Organizations
DET [8] TEX [2] CHA [1] PHI [1]
ID Numbers
tbc id: 17426 ... retro id: rozed001 ... mlbam id: 121523
Relations
Pitch Repertoire
TBC Apps
Career Talent RatingsPitchingStrikeouts28Walks86Hittable53SO/BB70vsPower53Hitting0Durability49Team.514Ratings Explained
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Career Pitching Statistics

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgeExpDetailWLERAGGSCGSHOGFGRSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9RA9SO BBWPCT
    1975ClintonMidwA----181---1452.0927000000164.012850380321230000.987.020.001.766.752.743.84.737
    1975Minor Totals: byYearA----181---1452.09270000270164.012850380321230000.987.020.001.766.752.743.84.737
    1976MontgomerySouAA----192---1241.5719000000126.0982922015960000.907.000.001.076.862.076.40.750
    1976Minor Totals: byYearAA----191---1241.57190000190126.0982922015960000.907.000.001.076.862.076.40.750
    1977Detroit TigersALMLBdet19203Log - Sp - Ext - Perf1573.092828161000218.122287752534922271.179.151.031.403.793.592.71.682
    1977MLB Totals: DETbyYearMLB----201Log - Sp - Ext - Perf1573.092828161000218.322287752534922271.179.161.031.403.803.592.71.682
    1978Detroit TigersALMLBdet19214Log - Sp - Ext - Perf9123.142828112000209.120583731741573021.188.810.731.762.453.571.39.429
    1978MLB Totals: DETbyYearMLB----211Log - Sp - Ext - Perf9123.142828112000209.320583731741573021.188.820.731.762.453.571.39.429
    1979Detroit TigersALMLBdet19225Log - Sp - Ext - Perf443.5116164100097.110152381230332061.359.341.112.773.054.811.10.500
    1979MLB Totals: DETbyYearMLB----221Log - Sp - Ext - Perf443.5216164100097.310152381230332061.359.361.112.783.064.821.10.500
    1980Detroit TigersALMLBdet19236Log - Sp - Ext - Perf693.9242132117294144.215268631149499051.399.460.683.053.054.231.00.400
    1980MLB Totals: DETbyYearMLB----231Log - Sp - Ext - Perf693.9342132117294144.715268631149499051.399.490.693.063.064.241.00.400
    1981Detroit TigersALMLBdet19247Log - Sp - Ext - Perf553.632892212193104.09942421225462031.198.571.042.163.983.631.84.500
    1981MLB Totals: DETbyYearMLB----241Log - Sp - Ext - Perf553.632892212193104.09942421225462031.198.571.042.163.983.631.84.500
    1982Detroit TigersALMLBdet19258Log - Sp - Ext - Perf301.63820036127.2175527150010.875.530.652.284.881.632.141.000
    1982MLB Totals: DETbyYearMLB----251Log - Sp - Ext - Perf301.65820036127.7175527150010.885.630.662.324.961.652.141.000
    1983Detroit TigersALMLBdet19269Log - Sp - Ext - Perf833.432916107132105.010050401029631311.238.570.862.495.404.292.17.727
    1983MLB Totals: DETbyYearMLB----261Log - Sp - Ext - Perf833.432916107132105.010050401029631311.238.570.862.495.404.292.17.727
    1984Detroit TigersALMLBdet192710Log - Sp - Ext - Perf763.742916006130101.011049421318483121.279.801.161.604.284.372.67.538
    1984MLB Totals: DETbyYearMLB----271Log - Sp - Ext - Perf763.742916006130101.011049421318483121.279.801.161.604.284.372.67.538
    1985Texas RangersALMLBtex302811Log - Sp - Ext - Perf374.19344001630788.010045411022421021.3910.231.022.254.304.601.91.300
    1985MLB Totals: TEXbyYearMLB----281Log - Sp - Ext - Perf374.19344001630788.010045411022421021.3910.231.022.254.304.601.91.300
    1986Buffalo BisonsAmerAAAcha-2912---443.9513111012068.172323065390021.139.480.790.665.144.217.80.500
    1986Texas RangersALMLBtex302912Log - Sp - Ext - Perf005.91600006010.219971330002.0616.030.842.532.537.591.00.000
    1986Minor Totals: CHAbyYearAAA----291---443.9613111012068.372323065390021.139.520.790.665.154.237.80.500
    1986MLB Totals: TEXbyYearMLB----291Log - Sp - Ext - Perf006.18600006010.719971330002.1616.760.882.652.657.941.00.000
    1987Maine GuidesILAAAphi-3013---302.92752012037.0271212612250011.056.571.462.926.082.922.081.000
    1987Minor Totals: PHIbyYearAAA----301---302.92752012037.0271212612250011.056.571.462.926.082.922.081.000
    MLB Totals (10 yrs)60533.4724813236761116171,106.01125490426113258448236291.259.150.922.103.653.991.74.531
    American League Totals (10 yrs)60533.4724813236761116171,106.01125490426113258448236291.259.150.922.103.653.991.74.531
    Minor League Totals33132.326616302500395.332512310212642830030.987.400.271.466.452.804.42.717
    Minor: A Totals1452.09270000270164.012850380321230000.987.020.001.766.752.743.84.737
    Minor: AA Totals1241.57190000190126.0982922015960000.907.000.001.076.862.076.40.750
    Minor: AAA Totals743.60201630240105.39944421217640031.108.481.031.465.483.773.76.636
    Detroit Tigers Totals (8 yrs)57463.382081283674580101,007.31006436378102233403226271.238.990.912.083.603.901.73.553
    Texas Rangers Totals (2 yrs)374.40404001636798.711954481125451021.4710.911.012.294.124.951.80.300
    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 Fielding Statistics

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    1977Detroit TigersALMLB20P280218.12433326057.9502.000.2617.3100.07
    1978Detroit TigersALMLB21P280209.117290046461.0001.600.2217.3100.05
    1979Detroit TigersALMLB22P16097.1717112524.9601.500.259.9100.09
    1980Detroit TigersALMLB23P420144.21721123938.9740.900.2625.9100.03
    1981Detroit TigersALMLB24P280104.0515112120.9520.700.1925.7100.03
    1982Detroit TigersALMLB25P8027.2750012121.0001.500.444.9100.013
    1983Detroit TigersALMLB26P290105.01217213129.9351.000.2817.9100.06
    1984Detroit TigersALMLB27P290101.017100327271.0000.900.2717.9100.08
    1985Texas RangersALMLB28P34088.02180020201.0000.600.2321.1100.05
    1986Buffalo BisonsAmerAAA29P1300.0390012121.0000.900.009.2100.010
    1986Texas RangersALMLB29P6010.20300331.0000.500.293.7100.014
    1987Maine GuidesILAAA30P700.0041254.8000.600.005.0100.016
    MLB Totals - (P)24801,104108168810284276.9721.100.250.00.00
    AAA Totals - (P)2000313121716.9410.800.000.00.00
    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
    1977MLB28----------
    1978MLB28----------
    1979MLB16----------
    1980MLB42----------
    1981MLB28----------
    1982MLB8----------
    1983MLB29----------
    1984MLB29----------
    1985MLB34----------
    1986MLB6----------
    1986Minor13----------
    1987Minor7----------
    Totals268----------