Mario Guerrero stats

Last played for the Athletics, 1980

Shortstop

Age 77 · 5' 10"

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Mario Guerrero played 8 MLB seasons, 1973 to 1980.

Stats

Choose how these numbers are shown

Standard

Career regular season

GP
697
AB
2,251
R
166
H
578
HR
7
RBI
170
SB
8
AVG
.257
Standard by season
GP: Games the player appeared in, however briefly.AB: At-bats: trips to the plate that ended in a hit, an out or an error. Walks and sacrifices are not counted.R: Runs — scored by the batter, or allowed by the pitcher.H: Times the batter reached base by hitting the ball, without help from an error.HR: Home runs hit.RBI: Runs that scored because of this batter's plate appearance.SB: Bases taken while the pitcher was delivering. Being caught is counted separately.AVG: Hits per at-bat. .300 is the traditional line between a good hitter and a great one.
1973BOS6621919510112.233
1974BOS9328418700233.246
1975STL6418417440110.239
1976LAA8326824761180.284
1977LAA8624417691280.283
1978ATH143505271393380.275
1979ATH4616612380180.229
1980ATH11638132912233.239

What the columns mean: AB · R · H · HR · RBI · SB · AVG

Expanded

Career regular season

PA
2,414
TB
702
XBH
98
HBP
16
IBB
8
GIDP
0
P/PA
0.00

Ranked among MLB players who qualify (PA: 100+ AB; TB, XBH, HBP, IBB: 300+ AB; P/PA: 300+ PA) that season; only the top 50 are shown. How each stat qualifies: glossary.

Expanded by season
PA: Plate appearances — every trip to the plate, walks and sacrifices included.TB: Total bases — one for a single, four for a home run.XBH: Extra-base hits: doubles, triples and home runs.HBP: Times the batter was hit by a pitch and took first base.IBB: Walks the other team issued on purpose.GIDP: Times the batter grounded into a double play — lower is better.P/PA: Pitches the batter saw per trip to the plate. Above 4.0 is a patient hitter.
1973BOS2336072000
1974BOS3048082000
1975STL2005392100
1976LAA28891133200
1977LAA25284110100
1978ATH546174256200
1979ATH1774350000
1980ATH414117201200

What the columns mean: PA · TB · XBH · HBP · IBB · GIDP · P/PA

Advanced

Career regular season

WAR
-1.1
RC
207.1
RC/27
3.20
ISOP
.055
SECA
.091
BB/K
0.55
AB/HR
321.6
GO/FO
0.00
Advanced by season
WAR: Wins above replacement — wins the player added over a freely available fill-in.RC: Runs created — an estimate of how many runs the batter's hitting produced.RC/27: Runs a lineup of this batter would score in a full game of 27 outs.ISOP: Isolated power: slugging minus batting average, so only extra bases count.SECA: Secondary average: bases from walks, steals and extra-base hits, per at-bat.BB/K: Walks for every strikeout, a measure of plate discipline.AB/HR: At-bats per home run — lower means more power.GO/FO: Ground-ball outs for every fly-ball out.
1973BOS0.516.22.5.0410.10.500
1974BOS-0.323.72.9.0350.10.600
1975STL0.215.93.0490.11.400
1976LAA0.229.43.9.0560.10.62680
1977LAA-0.4253.8.0610.10.32440
1978ATH0.153.43.7.0690.10.4168.30
1979ATH-0.910.42.1.0300.10.900
1980ATH-0.5332.9.0680.10.6190.50

What the columns mean: WAR · RC · RC/27 · ISOP · SECA · BB/K · AB/HR · GO/FO

Bio

Age
77 yearsSep 28, 1949
Height
5' 10"
Debut
1973