Page Information
Current Status
High Level
Proper Name
Jay Howard Robertson
Stat Years
1977-1981
Height/Weight
6-5 / 215
Bats/Throws
Right / Right
Positions
P (175)
Draft Position
P
Born Date/Place
High School
Bella Vista (Fair Oaks,CA)
Colleges
Sacramento City College (Sacramento, California)
Draft
Selected by the Toronto Blue Jays in Round #3 (#77 overall) of the 1977 Amateur Entry Draft (Jan-Reg Phase)
Bonus
Signing Scouts
MLB Debut
Service Time
Organizations
TOR [5]
ID Numbers
tbc id: 93351
Relations
Father of Tyler Robertson, Father of
TBC Apps
Career Talent RatingsPitchingStrikeouts49Walks57Hittable60SO/BB55vsPower60Hitting0Durability89Team.460Ratings 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
    1977Utica Blue JaysNYPLA-tor-191---323.4619100018439.0432015218264101.569.920.464.156.004.621.44.600
    1977Minor Totals: TORbyYearA-----191---323.4619100018439.0432015218264101.569.920.464.156.004.621.44.600
    1978Dunedin Blue JaysFSLA+tor-202---762.03510000511193.0662621144598041.186.390.104.265.712.521.34.538
    1978Minor Totals: TORbyYearA+----201---762.03510000511193.0662621144598041.186.390.104.265.712.521.34.538
    1979Kinston EaglesCaroA+tor-213---752.3638000038984.0722822533698021.257.710.543.547.393.002.09.583
    1979Minor Totals: TORbyYearA+----211---752.3638000038984.0722822533698021.257.710.543.547.393.002.09.583
    1980Syracuse ChiefsILAAAtor-224---554.3943300040482.0844840839347041.509.220.884.283.735.270.87.500
    1980Minor Totals: TORbyYearAAA----221---554.3943300040482.0844840839347041.509.220.884.283.735.270.87.500
    1981Knoxville Blue JaysSouAAtor-235---354.64431003442464.06638337284315001.479.280.983.946.055.341.54.375
    1981Minor Totals: TORbyYearAA----231---354.64431003442464.06638337284315001.479.280.983.946.055.341.54.375
    Minor League Totals25233.261945003418932362.033116013123162231421101.368.230.574.035.743.981.43.521
    Minor: A- Totals323.4619100018439.0432015218264101.569.920.464.156.004.621.44.600
    Minor: A+ Totals14112.198900008920177.0138544367712816061.217.020.313.926.512.751.66.560
    Minor: AA Totals354.64431003442464.06638337284315001.479.280.983.946.055.341.54.375
    Minor: AAA Totals554.3943300040482.0844840839347041.509.220.884.283.735.270.87.500
    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

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
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  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • College
  • Indy/Intl/+
  • YearTeam NameLgLvlOrgUnifAgePosExpGABRH2B3BHRRBISBCSBBSOHPSHSFIWDPAVGOBPSLGOPSPATBXBHsecAISObabipBB%SO%SOBBABHRHR%XBH%
    1977Utica Blue JaysNYPLA-tor-19p1190000000000000000.000.000.000.000000.000.000.0000.000.000.000.00.000.0
    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 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

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  • Grid Filters
  • MLB
  • Minors
  • Full Season
  • Short Season
  • AAA
  • AA
  • A+
  • A
  • A-
  • Rookie
  • YearTeam NameLgLvlAgepositGGSINNPOAEDPTCTSCFPCTRFGRFITeam SharePlayer ShareTeam Rank
    1978Dunedin Blue JaysFSLA+20P5100.0822213230.9380.600.0035.9100.01
    1979Kinston EaglesCaroA+21P3800.0123202624.9230.600.0027.9100.01
    1980Syracuse ChiefsILAAA22P4300.0313101716.9410.400.0030.9100.02
    1981Knoxville Blue JaysSouAA23P4300.088301916.8420.400.0030.1100.02
    AAA Totals - (P)4300313101716.9410.400.000.00.00
    AA Totals - (P)430088301916.8420.400.000.00.00
    A+ Totals - (P)8900945415854.9310.600.000.00.00
    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

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    YearCategoryPC1B2B3BSSLFCFRFOFDH
    1978Minor51----------
    1979Minor38----------
    1980Minor43----------
    1981Minor43----------
    Totals175----------