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Roger Mason

Roger Leroy Mason

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 6", Weight: 215 lb.

Born: September 18, 1957 in Bellaire, MI
High School: Bellaire HS (Bellaire, MI)
School: Saginaw Valley State University (Saginaw, MI)
Signed
by the Detroit Tigers as an amateur free agent in 1980. (All Transactions)
Debut: September 4, 1984 (Age 26.352, 12,558th in MLB history)
Rookie Status: Exceeded rookie limits during 1985 season [*]
Teams (by GP): Pirates/Mets/Phillies/Padres/Giants/... 1984-1994

Last Game: August 11, 1994 (Age 36.327)
View Player Bio from the SABR BioProject
    About biographical information

Standard Fielding

Year Tm Lg Age Pos G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G lgFld% lgRF9 lgRFG SB CS CS% lgCS% PO Awards
1984 DET AL 26 P 5 2 0 22.0 6 5 1 0 0 1.000 2.45 1.20 .958 1.80 1.78 2 2 50% 36% 0
1985 SFG NL 27 P 5 5 1 29.2 6 4 2 0 0 1.000 1.82 1.20 .953 1.91 1.92 2 1 33% 30% 0
1986 SFG NL 28 P 11 11 1 60.0 11 6 4 1 0 .909 1.50 0.91 .955 1.94 1.94 3 6 67% 32% 0
1987 SFG NL 29 P 5 5 0 26.0 6 3 3 0 2 1.000 2.08 1.20 .955 1.90 1.90 2 0 0% 29% 0
1989 HOU NL 31 P 2 0 0 1.1 1 1 0 0 0 1.000 6.75 0.50 .950 2.02 1.85 0 0 0
1991 PIT NL 33 P 24 0 0 29.2 6 1 5 0 1 1.000 1.82 0.25 .955 1.85 1.85 0 2 100% 33% 0
1992 PIT NL 34 P 65 0 0 88.0 14 6 7 1 0 .929 1.33 0.20 .954 1.94 1.94 4 5 56% 32% 1
1993 TOT NL 35 P 68 0 0 99.2 10 2 8 0 0 1.000 0.90 0.15 .953 1.84 1.83 5 5 50% 31% 0
1993 SDP NL 35 P 34 0 0 50.0 8 2 6 0 0 1.000 1.44 0.24 .952 1.84 1.83 3 4 57% 31% 0
1993 PHI NL 35 P 34 0 0 49.2 2 0 2 0 0 1.000 0.36 0.06 .955 1.85 1.83 2 1 33% 31% 0
1994 TOT NL 36 P 47 0 0 60.0 6 3 3 0 0 1.000 0.90 0.13 .958 1.86 1.85 8 1 11% 32% 0
1994 PHI NL 36 P 6 0 0 8.2 0 0 0 0 0 0.00 0.00 1.87 1.85 4 0 0% 32% 0
1994 NYM NL 36 P 41 0 0 51.1 6 3 3 0 0 1.000 1.05 0.15 .958 1.86 1.85 4 1 20% 32% 0
9 Seasons P 232 23 2 416.1 66 31 33 2 3 .970 1.38 0.28 .955 1.89 1.87 26 22 46% 32% 1
9 Seasons TOT 232 23 2 416.1 66 31 33 2 3 .970 1.38 0.28 .955 1.89 1.87 26 22 46% 32% 1
Note: Complete player games played data.
Fielding stats are a combination of official records and RetroSheet records. Both are likely to have substantial errors and will not match perfectly.
View Complete Notes on Fielding Data
Leagues historically made no effort to balance team, league, and player fielding stats. Since 1990 or so, computers have made this feasible, but prior to that there are hundreds or thousands of discrepancies each year in games played (even whether a player played a position), putouts, assists, double plays and errors.
  • Pre-1938 SB & CS data for catchers is estimated from catcher assists, games started and opposition stolen bases.
  • From 1938 on SB, CS, Pickoff, & WP data for catchers and pitchers is taken from play-by-play accounts in the retrosheet files. There are several hundred games without pbp from 1938 to 1973 and for those we may not have any data.
  • CG & GS come from the retrosheet data and should be complete and pretty accurate from 1914 on.
  • Innings played (like SB and CS) come from the retrosheet play-by-play data and should be considered mostly complete from 1938 to 1973 and complete from then on.
  • Stats (PO,A,G, etc) for LF-CF-RF positions (since 1914) is taken from play-by-play or box score data as available.
  • Stats (PO,A,G,etc) for C,P,1B,2B,3B,SS,OF positions is taken from the official reported totals and may have been corrected at various times since their publication.
  • For detailed information on which games retrosheet is missing play-by-play from 1938 to 1973, please see their most wanted games list
  • For detailed information on the availability of data on this site by year, see our data coverage page

Sabermetric Fielding

Year Tm Lg Age Pos Rtot Rtot/yr Rtz Rtzhm Rtzrd Rdp Rof Rctch Rdrs Rdrs/yr Rpm Rdp Rbnt Rof Rhr RerC RsbC RsbP
1984 DET AL 26 P
1985 SFG NL 27 P
1986 SFG NL 28 P
1987 SFG NL 29 P
1989 HOU NL 31 P
1991 PIT NL 33 P
1992 PIT NL 34 P
1993 SDP NL 35 P
1993 PHI NL 35 P
1994 PHI NL 36 P
1994 NYM NL 36 P
9 Seasons P
9 Seasons TOT

Appearances

Year Tm Lg Age G GS Batting Defense P C 1B 2B 3B SS LF CF RF OF DH PH PR
1984 DET AL 26 5 2 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0
1985 SFG NL 27 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
1986 SFG NL 28 11 11 11 11 11 0 0 0 0 0 0 0 0 0 0 0 0
1987 SFG NL 29 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
1989 HOU NL 31 2 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0
1991 PIT NL 33 24 0 24 24 24 0 0 0 0 0 0 0 0 0 0 0 0
1992 PIT NL 34 65 0 65 65 65 0 0 0 0 0 0 0 0 0 0 0 0
1993 PHI NL 35 34 0 34 34 34 0 0 0 0 0 0 0 0 0 0 0 0
1993 SDP NL 35 34 0 34 34 34 0 0 0 0 0 0 0 0 0 0 0 0
1994 NYM NL 36 41 0 41 41 41 0 0 0 0 0 0 0 0 0 0 0 0
1994 PHI NL 36 6 0 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0
9 Seasons 232 23 227 232 232 0 0 0 0 0 0 0 0 0 0 0 0
Appearances table is calculated solely from full RetroSheet play-by-play data available from 1973 on. A combination of RetroSheet (starting with the 1914 season) and non-RetroSheet data is used for other seasons.

Advanced Fielding -- P*

Putouts Assists Errors Double Plays
Year Tm Lg Age PA BIP% GBIP% Fld F2O% FC Tot Cgt 31 Tot 1B 2B Tot Cch Fld Thr ROE Tot 163 GB LD bFld bF2O%
1984 DET AL 26 97 79% 22% 1 100% 0 5 0 5 1 1 0 0 0 0 0 0 0 0 0 0 0
1985 SFG NL 27 128 73% 20% 3 100% 0 4 0 3 2 2 0 0 0 0 0 0 0 0 0 0 1 100%
1986 SFG NL 28 262 76% 21% 6 83% 1 5 0 5 5 3 0 1 0 1 0 1 0 0 0 0 2 100%
1987 SFG NL 29 110 79% 27% 3 100% 0 3 1 0 3 1 0 0 0 0 0 0 2 0 1 1 0
1989 HOU NL 31 8 38% 25% 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1991 PIT NL 33 114 79% 37% 5 100% 0 1 0 0 5 4 0 0 0 0 0 0 1 0 1 0 0
1992 PIT NL 34 374 78% 27% 7 86% 0 6 0 4 7 5 1 1 0 1 0 1 0 0 0 0 4 75%
1993 PHI NL 35 210 80% 27% 2 100% 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0
1993 SDP NL 35 207 76% 29% 7 86% 0 2 0 1 6 6 0 0 0 0 0 0 0 0 0 0 5 100%
1994 NYM NL 36 215 81% 31% 4 75% 0 3 0 3 3 3 0 0 0 0 0 0 0 0 0 0 3 100%
1994 PHI NL 36 41 76% 20% 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 Seasons 1766 78% 27% 38 89% 1 29 1 21 34 27 1 2 0 2 0 2 3 0 2 1 15 93%
MLB Averages 80% 31% 92% 87%



* - Disclaimer & Completeness Note

* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1938 to 1973 are missing or have incomplete accounts, click link for year and team summary of data completeness) for some players prior to 1974 and even complete seasons may not match the official totals due to errors in both the official totals and the play-by-play accounts. Pre-1954 seasons have a substantial numbers of games missing play-by-play accounts and should be viewed as essentially incomplete.

Other Resources & Links

Error?     Compare     Search SABR's Baseball Index     Other Links@google.com     Baseball Library     Baseball-Almanac.com     Retrosheet     The Baseball Cube     WahooSam.com     WhatIfSports: Roger Mason    

Name and misspellings: Roger Leroy rodger rogelio Roger Mason

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The play-by-play information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.