Francisco Oliveras

Pitcher · Career Stats, Bio & Records (1989-1992)

Francisco Oliveras was a pitcher who played in Major League Baseball from 1989 to 1992 for the Minnesota Twins and the San Francisco Giants, a span of 4 seasons. Across 116 career appearances, he went 11-15 with a 3.71 ERA and 130 strikeouts.

W (Wins):
Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):
Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):
For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):
Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated

W–L 11–15
ERA 3.71
WHIP 1.23
SO 130
Pitcher PIV -4730.0
Position
Pitcher
Bats / Throws
R / R
Height / Weight
5'10" / 170 lb
Born
1/31/1963 in Santurce, P.R.
MLB Debut
1989-05-03
Last Game
1992-10-03

Full name: Francisco Javier Oliveras

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Career Pitching Statistics

Francisco Oliveras — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
11 15 116 18 1 0 5 235.0 221 97 36 68 130 3.71 -4730.0

Career ERA 3.71 vs. league average 3.81 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Francisco Oliveras — Season-by-Season Pitching
Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
1989 MIN AL 3 4 12 8 1 0 0 55.7 64 28 15 24 4.53 3.71 (-22%) -1281.4
1990 SFN NL 2 2 33 2 0 0 2 55.3 47 17 21 41 2.77 3.86 (+28%) 158.4
1991 SFN NL 6 6 55 1 0 0 3 79.3 69 34 22 48 3.86 3.91 (+1%) -1131.6
1992 SFN NL 0 3 16 7 0 0 0 44.7 41 18 10 17 3.63 3.75 (+3%) -2475.4
Career · 4 seasons 11 15 116 18 1 0 5 235.0 221 97 68 130 3.71 — -4,730

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Francisco Oliveras — Career Batting Statistics
G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
116 22 0 3 0 0 0 0 0 1 10 .136 .174 .136 .310 0

Career AVG .136 vs. league average .256 across their career seasons — 46.7% below league average.

Career OBP .174 vs. league average .322 across their career seasons — 46.1% below league average.

Career SLG .136 vs. league average .381 across their career seasons — 64.2% below league average.

Career OPS .310 vs. league average .703 across their career seasons — 55.9% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Francisco Oliveras — Season-by-Season Batting
Year Team Lg G AB R H 2B 3B HR RBI SB BB SO AVG Lg AVG Lg OBP Lg SLG Lg OPS PIV
1989 MIN AL 12 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1990 SFN NL 33 5 0 0 0 0 0 0 0 0 4 .000 — — — — 0.0
1991 SFN NL 55 10 0 2 0 0 0 0 0 0 4 .200 — — — — 0.0
1992 SFN NL 16 7 0 1 0 0 0 0 0 1 2 .143 — — — — 0.0
Career · 4 seasons 116 22 0 3 0 0 0 0 0 1 10 .136 — — — — 0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (232 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Francisco Oliveras — Batting — Home / Away
SplitGABRHHRRBIAVG
Home61100000.000
Away55120300.250

Pitching — Home / Away

Francisco Oliveras — Pitching — Home / Away
SplitGIPHERBBSOERA
Home61120.11236037594.49
Away55114.2983731712.90

Last 10 Games — Batting

Francisco Oliveras — Last 10 Games — Batting
DateTmOppResABRH2B3BHRRBIBBSO
1992-10-03 SFGCINL 000000000
1992-09-22 SFGSDPL 000000000
1992-09-14 SFGHOUL 000000000
1992-09-12 SFGLADL 000000000
1992-08-29 SFGCHCL 000000000
1992-08-22 SFGPITL 000000000
1992-08-17 SFGLADL 100000001
1992-08-11 SFGHOUL 200000001
1992-08-05 SFGSDPL 101000010
1992-07-31 SFGATLW 100000000

Last 10 Games — Pitching

Francisco Oliveras — Last 10 Games — Pitching
DateTmOppDecIPHRERBBSOHR
1992-10-03 SFGCIN — 1.1100200
1992-09-22 SFGSDP — 1.0100000
1992-09-14 SFGHOU — 1.0000110
1992-09-12 SFGLAD — 2.0100010
1992-08-29 SFGCHC — 1.0222002
1992-08-22 SFGPIT L 2.1566113
1992-08-17 SFGLAD L 5.0422221
1992-08-11 SFGHOU L 5.1633022
1992-08-05 SFGSDP — 6.0510020
1992-07-31 SFGATL — 5.0722101

Fielding Statistics

Career Fielding Totals by Position

Francisco Oliveras — Career Fielding Totals by Position
Position G GS PO A E DP
P 116 18 4 32 3 3

Season-by-Season Fielding

Francisco Oliveras — Season-by-Season Fielding
Year Team Pos G GS PO A E DP
1989 MIN P 12 8 0 6 1 2
1990 SFN P 33 2 1 5 0 1
1991 SFN P 55 1 3 12 1 0
1992 SFN P 16 7 0 9 1 0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Francisco Oliveras — Career Games by Position
Position Games
Pitcher 116

Frequently Asked Questions about Francisco Oliveras

What years did Francisco Oliveras play?
Francisco Oliveras played in Major League Baseball from 1989 to 1992.
Was Francisco Oliveras a pitcher?
Yes. Francisco Oliveras pitched in the major leagues, recording 11 wins and 130 strikeouts.
How many home runs did Francisco Oliveras hit?
Francisco Oliveras hit 0 career home runs with 3 hits.
What was Francisco Oliveras's career batting average?
Francisco Oliveras batted .136 over his career, with 3 hits in 22 at bats.
What was Francisco Oliveras's career ERA?
Francisco Oliveras finished with a 3.71 career ERA, going 11-15 with 130 strikeouts.
How many strikeouts did Francisco Oliveras have?
Francisco Oliveras recorded 130 career strikeouts.