William Mustellier
Full name: William Mustellier Pouyou
- Position
- Outfielder
- Bats / Throws
- Switch / Right
- Born
- —
- Debut
- 2021
William Mustellier is a Cuban outfielder. His full name is recorded as William Mustellier Pouyou. He batted switch-handed and threw right-handed.
The record here covers 5 seasons in the Cuban Elite League and Serie Nacional de Béisbol, between 2020 and 2023. He appears throughout for Santiago de Cuba. He appears in 1 postseason campaigns.
Across his recorded career he batted .243, with 53 hits, 0 home runs and 12 runs batted in.
Career summary
- Seasons 5 (2020–2023)
- Leagues Cuban Elite League, Serie Nacional de Béisbol
- TeamsSantiago de Cuba
- AVG / OBP / SLG
.231 / .379 / .237
Batting
| Season | Team | League | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | HBP | IBB | SH | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-21 | Santiago de Cuba | Serie Nacional de Béisbol | 17 | 14 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | .000 | .308 | .000 | .308 |
| 2021-22 | Santiago de Cuba | Serie Nacional de Béisbol | 23 | 18 | 16 | 3 | 2 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 2 | .125 | .222 | .125 | .347 |
| 2022 | Santiago de Cuba | Serie Nacional de Béisbol | — | — | 11 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 0 | — | — | — | — | .182 | .250 | .182 | — |
| 2023 · Postseason | Santiago de Cuba | Serie Nacional de Béisbol | 6 | 6 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | .750 | .833 | .750 | 1.583 |
| 2023-24 | Santiago de Cuba | Cuban Elite League | — | — | 62 | 9 | 17 | 1 | 0 | 0 | 5 | 4 | 2 | 11 | 25 | 1 | — | — | — | — | .274 | .392 | .290 | — |
| 2023 | Santiago de Cuba | Serie Nacional de Béisbol | 40 | 88 | 65 | 14 | 14 | 0 | 0 | 0 | 2 | 2 | 1 | 17 | 14 | 1 | 2 | 4 | 1 | 14 | .215 | .381 | .215 | .596 |
| Career total | — | Serie Nacional de Béisbol | — | — | 156 | 30 | 36 | 1 | 0 | 0 | 7 | 9 | 5 | 36 | 46 | 2 | 2 | 5 | 1 | — | .231 | .379 | .237 | .616 |
| Career total | — | Cuban Elite League | — | — | 62 | 9 | 17 | 1 | 0 | 0 | 5 | 4 | 2 | 11 | 25 | 1 | — | — | — | 18 | .274 | .392 | .290 | .682 |
Fielding
| Season | Team | League | INN | PO | A | E | DP | FPCT | TC | TP | PB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-21 | Santiago de Cuba | Serie Nacional de Béisbol | 22.0 | 3 | 0 | 0 | 0 | 1.000 | 3 | 0 | 0 |
| 2021-22 | Santiago de Cuba | Serie Nacional de Béisbol | 29.2 | 6 | 1 | 0 | 0 | 1.000 | 7 | 0 | 0 |
| 2023 | Santiago de Cuba | Serie Nacional de Béisbol | 150.2 | 44 | 0 | 3 | 0 | .936 | 47 | 0 | 0 |
| Career total | — | Serie Nacional de Béisbol | 334.0 | 85 | 2 | 5 | 0 | .946 | 92 | 0 | 0 |
Fielding totals are published aggregated across every position a player appeared at, not split by position.
Frequently asked questions
When was William Mustellier born?
William Mustellier's date of birth is not recorded in any of the open sources this page draws on.
Which teams did William Mustellier play for?
William Mustellier appears for Santiago de Cuba across 5 recorded seasons.
What are William Mustellier's career statistics?
In 5 recorded seasons William Mustellier batted .231 with 36 hits, 0 home runs and 7 runs batted in.
What position did William Mustellier play?
William Mustellier is recorded as outfielder.
Sources and licences
- Season leaders computed from the season lines held in this database, using a qualification of 3.1 plate appearances or one inning per scheduled game. CC0-1.0 (retrieved 2026-09-01)
- Cuban league statistics from the Federación Cubana de Béisbol (beisbolcubano.cu). (retrieved 2026-08-29)
- (retrieved 2026-08-29)
