Memo Luna

Pitcher · Career Stats, Bio & Records (1954)

Memo Luna was a pitcher who played in Major League Baseball in 1954 for the St. Louis Cardinals. Across 1 career appearance, he went 0-1 with a 27.00 ERA.

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 0–1
ERA 27.00
WHIP 6.00
SO 0
Position
Pitcher
Bats / Throws
L / L
Height / Weight
6'0" / 168 lb
Born
6/25/1930 in Mexico City, Distrito Federal, México
Died
11/9/2021 in Los Mochis, Sinaloa, México
MLB Debut
1954-04-20

Full name: Guillermo Romero Luna

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Career Pitching Statistics

Memo Luna — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
0 1 1 1 0 0 0 0.7 2 2 0 2 0 27.00 0.0

Career ERA 27.00 vs. league average 3.90 across their career seasons — 592.8% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Memo Luna — Season-by-Season Pitching
Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
1954 SLN NL 0 1 1 1 0 0 0 0.7 2 2 2 0 27.00 — 0.0
Career · 1 season 0 1 1 1 0 0 0 0.2 2 2 2 0 27.00 — 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.

Career Batting Statistics

Memo Luna — Career Batting Statistics
G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Memo Luna — 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
1954 SLN NL 1 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
Career · 1 season 1 0 0 0 0 0 0 0 0 0 0 — — — — — 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

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

Batting — Home / Away

Memo Luna — Batting — Home / Away
SplitGABRHHRRBIAVG
Home100000—

Pitching — Home / Away

Memo Luna — Pitching — Home / Away
SplitGIPHERBBSOERA
Home10.2222027.00

Last 1 Games — Pitching

Memo Luna — Last 1 Games — Pitching
DateTmOppDecIPHRERBBSOHR
1954-04-20 STLCIN L 0.2222200

Fielding Statistics

Career Fielding Totals by Position

Memo Luna — Career Fielding Totals by Position
Position G GS PO A E DP
P 1 1 0 0 0 0

Season-by-Season Fielding

Memo Luna — Season-by-Season Fielding
Year Team Pos G GS PO A E DP
1954 SLN P 1 1 0 0 0 0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Memo Luna — Career Games by Position
Position Games
Pitcher 1

Frequently Asked Questions about Memo Luna

Was Memo Luna a pitcher?
Yes. Memo Luna pitched in the major leagues, recording 0 wins and 0 strikeouts.
What was Memo Luna's career ERA?
Memo Luna finished with a 27.00 career ERA, going 0-1 with 0 strikeouts.
How many strikeouts did Memo Luna have?
Memo Luna recorded 0 career strikeouts.
Is Memo Luna in the Hall of Fame?
No. Memo Luna has not been inducted into the National Baseball Hall of Fame.
What teams did Memo Luna play for?
Memo Luna played for the St. Louis Cardinals.