Walnier Osorio
Full name: Walnier Osorio Mendoza
- Bats / Throws
- Right / Right
- Born
- —
- Debut
- 2013
Walnier Osorio is a Cuban baseball player. His full name is recorded as Walnier Osorio Mendoza. He batted and threw right-handed.
The record here covers 5 seasons in the Serie Nacional de Béisbol, between 2012 and 2016. He appears throughout for Holguín.
He is credited with 15 wins against 18 losses, an earned run average of 4.41, and 180 strikeouts. His best recorded season earned run average was 3.73, in 2012-13 (62.2 IP). His most wins in a season was 6, in 2015-16.
Career summary
- Seasons 5 (2012–2016)
- Leagues Serie Nacional de Béisbol
- TeamsHolguín
- ERA 4.41
· Innings 322.1
Pitching
| Season | Team | League | W | L | ERA | G | GS | CG | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-13 | Holguín | Serie Nacional de Béisbol | 3 | 2 | 3.73 | 22 | 4 | 1 | 1 | 62.2 | 58 | 32 | 26 | 3 | 33 | 40 | 1.450 |
| 2013-14 | Holguín | Serie Nacional de Béisbol | 3 | 6 | 5.56 | 24 | 8 | 0 | 3 | 68.0 | 61 | 45 | 42 | 4 | 28 | 48 | 1.310 |
| 2014-15 | Holguín | Serie Nacional de Béisbol | 1 | 3 | 4.82 | 22 | 6 | 0 | 0 | 37.1 | 56 | 24 | 20 | 4 | 15 | 21 | 1.900 |
| 2015-16 | Holguín | Serie Nacional de Béisbol | 6 | 5 | 3.82 | 24 | 19 | 0 | 1 | 106.0 | 107 | 49 | 45 | 6 | 39 | 52 | 1.380 |
| 2016-17 | Holguín | Serie Nacional de Béisbol | 2 | 2 | 4.66 | 14 | 10 | 0 | 2 | 48.1 | 64 | 26 | 25 | 6 | 19 | 19 | 1.720 |
| Career total | — | Serie Nacional de Béisbol | 15 | 18 | 4.41 | 106 | — | — | 7 | 322.1 | 346 | 176 | 158 | 23 | 134 | 180 | 1.490 |
Fielding
| Season | Team | League | INN | PO | A | E | DP | FPCT | TC | TP | PB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-13 | Holguín | Serie Nacional de Béisbol | 62.2 | 1 | 12 | 2 | 0 | .867 | 15 | 0 | 0 |
| 2013-14 | Holguín | Serie Nacional de Béisbol | 68.0 | 4 | 12 | 1 | 0 | .941 | 17 | 0 | 0 |
| 2014-15 | Holguín | Serie Nacional de Béisbol | 37.1 | 6 | 6 | 0 | 1 | 1.000 | 12 | 0 | 0 |
| 2015-16 | Holguín | Serie Nacional de Béisbol | 106.0 | 10 | 18 | 2 | 2 | .933 | 30 | 0 | 0 |
| 2016-17 | Holguín | Serie Nacional de Béisbol | 48.1 | 4 | 8 | 0 | 0 | 1.000 | 12 | 0 | 0 |
| Career total | — | Serie Nacional de Béisbol | 322.0 | 25 | 56 | 5 | 3 | .942 | 86 | 0 | 0 |
Fielding totals are published aggregated across every position a player appeared at, not split by position.
Frequently asked questions
When was Walnier Osorio born?
Walnier Osorio's date of birth is not recorded in any of the open sources this page draws on.
Which teams did Walnier Osorio play for?
Walnier Osorio appears for Holguín across 5 recorded seasons.
Sources and licences
- Biographical detail from EcuRed, the Cuban encyclopedia, used under its non-commercial licence. custom-noncommercial (retrieved 2026-08-29)
- Cuban league statistics from the Federación Cubana de Béisbol (beisbolcubano.cu). (retrieved 2026-08-29)
- (retrieved 2026-08-29)
