Manny Hernandez

Pitcher · Career Stats, Bio & Records (1986-1989)

Manny Hernandez was a pitcher who played in Major League Baseball from 1986 to 1989 for the Houston Astros and the New York Mets, a span of 4 seasons. Across 16 career appearances, he went 2-7 with a 4.47 ERA and 22 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 329.2.

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 2–7
ERA 4.47
WHIP 1.49
SO 22
Pitcher PIV 329.2
Position
Pitcher
Bats / Throws
R / R
Height / Weight
6'0" / 150 lb
Born
5/7/1961 in La Romana, La Romana, D.R.
MLB Debut
1986-06-05
Last Game
1989-09-16

Full name: Manuel Antonio Hernandez

Career Pitching Statistics

Manny Hernandez — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
2 7 16 7 0 0 0 50.3 58 25 3 17 22 4.47 329.2

Career ERA 4.47 vs. league average 3.99 across their career seasons — 12.0% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

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

Manny Hernandez — Career Batting Statistics
G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
16 11 0 0 0 0 0 1 0 0 5 .000 .000 .000 .000 0

Career AVG .000 vs. league average .258 across their career seasons — 100.0% below league average.

Career OBP .000 vs. league average .326 across their career seasons — 100.0% below league average.

Career SLG .000 vs. league average .395 across their career seasons — 100.0% below league average.

Career OPS .000 vs. league average .721 across their career seasons — 100.0% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

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.

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

Batting — Home / Away

Manny Hernandez — Batting — Home / Away
SplitGABRHHRRBIAVG
Home970000.000
Away740001.000

Pitching — Home / Away

Manny Hernandez — Pitching — Home / Away
SplitGIPHERBBSOERA
Home929.233158184.55
Away720.22510944.35

Last 10 Games — Batting

Manny Hernandez — Last 10 Games — Batting
DateTmOppResABRH2B3BHRRBIBBSO
1989-09-16 NYNWSNL 000000000
1987-10-03 HOUCINW 100000000
1987-09-19 HOUSDPL 000000000
1987-09-11 HOUSDPL 000000000
1987-09-10 HOUSDPL 000000000
1987-09-06 HOUPITL 200000001
1987-09-01 HOUCHCL 200000002
1986-09-22 HOULADL 000000000
1986-09-21 HOUSDPL 000000000
1986-09-10 HOULADL 000000000

Last 10 Games — Pitching

Manny Hernandez — Last 10 Games — Pitching
DateTmOppDecIPHRERBBSOHR
1989-09-16 NYNWSN 1.0000010
1987-10-03 HOUCIN 5.2644130
1987-09-19 HOUSDP L 1.0111001
1987-09-11 HOUSDP 2.0433100
1987-09-10 HOUSDP L 0.1211000
1987-09-06 HOUPIT L 5.2733150
1987-09-01 HOUCHC L 7.0531240
1986-09-22 HOULAD 1.1111011
1986-09-21 HOUSDP 2.0200120
1986-09-10 HOULAD 1.0100010

Fielding Statistics

Career Fielding Totals by Position

Manny Hernandez — Career Fielding Totals by Position
Position G GS PO A E DP
P 16 7 3 9 1 0

Season-by-Season Fielding

Career Games by Position

Position Diamond

Circle size = games played at each position.

Manny Hernandez — Career Games by Position
Position Games
Pitcher 16

Frequently Asked Questions about Manny Hernandez

What years did Manny Hernandez play?
Manny Hernandez played in Major League Baseball from 1986 to 1989.
Was Manny Hernandez a pitcher?
Yes. Manny Hernandez pitched in the major leagues, recording 2 wins and 22 strikeouts.
How many home runs did Manny Hernandez hit?
Manny Hernandez hit 0 career home runs.
What was Manny Hernandez's career batting average?
Manny Hernandez batted .000 over his career, with 0 hits in 11 at bats.
How many RBI did Manny Hernandez have?
Manny Hernandez drove in 1 runs in his career.
What was Manny Hernandez's career ERA?
Manny Hernandez finished with a 4.47 career ERA, going 2-7 with 22 strikeouts.