Deolis Guerra
Pitcher · Career Stats, Bio & Records (2015-2021)
Deolis Guerra was a pitcher who played in Major League Baseball from 2015 to 2021 for 5 teams, including the Pittsburgh Pirates, a span of 7 seasons. Across 136 career appearances, he went 12-6 with a 4.54 ERA and 145 strikeouts.
- 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
- Position
- Pitcher
- Bats / Throws
- R / R
- Height / Weight
- 6'5" / 245 lb
- MLB Debut
- 2015-06-27
- Last Game
- 2021-10-01
Full name: Deolis Alexander Guerra
Season-by-Season Pitching
Click a stat to plot it across every season.
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Lg ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | PIT | NL | 2 | 0 | 10 | 0 | 0 | 0 | 0 | 16.2 | 26 | 12 | 3 | 17 | 6.48 | 3.96 (-64%) | -730.0 |
| 2016 | LAA | AL | 3 | 0 | 44 | 0 | 0 | 0 | 0 | 53.1 | 52 | 19 | 7 | 36 | 3.21 | 4.19 (+23%) | 572.3 |
| 2017 | LAA | AL | 2 | 2 | 19 | 0 | 0 | 0 | 0 | 25.0 | 20 | 13 | 12 | 22 | 4.68 | 4.36 (-7%) | -349.8 |
| 2019 | MIL | NL | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.2 | 4 | 4 | 0 | 0 | 54.00 | — | 0.0 |
| 2020 | PHI | NL | 1 | 3 | 9 | 0 | 0 | 0 | 0 | 7.1 | 10 | 7 | 2 | 8 | 8.59 | — | 0.0 |
| 2021 | OAK | AL | 4 | 1 | 53 | 0 | 0 | 0 | 0 | 65.2 | 53 | 30 | 20 | 62 | 4.11 | 4.27 (+4%) | 505.2 |
| Career · 6 seasons | 12 | 6 | 136 | 0 | 0 | 0 | 0 | 168.2 | 165 | 85 | 44 | 145 | 4.54 | — | -2 | ||
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
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 136 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 |
Career AVG .000 vs. league average .252 across their career seasons — 100.0% below league average.
Career OBP .000 vs. league average .321 across their career seasons — 100.0% below league average.
Career SLG .000 vs. league average .419 across their career seasons — 100.0% below league average.
Career OPS .000 vs. league average .739 across their career seasons — 100.0% below league average.
Season-by-Season Batting
Click a stat to plot it across every season.
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | Lg AVG | Lg OBP | Lg SLG | Lg OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | PIT | NL | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2016 | LAA | AL | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2017 | LAA | AL | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2019 | MIL | NL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2020 | PHI | NL | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2021 | OAK | AL | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 6 seasons | 136 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 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
View full game log (272 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 64 | 1 | 0 | 0 | 0 | 0 | .000 |
| Away | 72 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 64 | 78.1 | 63 | 33 | 17 | 73 | 3.79 |
| Away | 72 | 90.1 | 102 | 52 | 27 | 72 | 5.18 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-10-01 | OAK | HOU | — | 0.1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2021-09-27 | OAK | SEA | — | 0.1 | 3 | 3 | 3 | 0 | 0 | 1 |
| 2021-09-26 | OAK | HOU | — | 0.2 | 3 | 2 | 2 | 1 | 1 | 1 |
| 2021-09-23 | OAK | SEA | — | 1.2 | 1 | 0 | 0 | 0 | 3 | 0 |
| 2021-09-22 | OAK | SEA | — | 1.1 | 0 | 1 | 1 | 0 | 1 | 0 |
| 2021-09-20 | OAK | SEA | — | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-09-18 | OAK | LAA | — | 1.0 | 3 | 1 | 1 | 0 | 1 | 0 |
| 2021-09-16 | OAK | KCR | — | 2.0 | 1 | 0 | 0 | 1 | 2 | 0 |
| 2021-09-14 | OAK | KCR | — | 1.2 | 1 | 0 | 0 | 0 | 2 | 0 |
| 2021-09-10 | OAK | TEX | W | 2.1 | 0 | 0 | 0 | 1 | 2 | 0 |
Fielding Statistics
Career Fielding Totals by Position
Season-by-Season Fielding
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 136 |
Deolis Guerra: the record in brief
Between the debut on June 27, 2015 and the final game on October 1, 2021, Deolis Guerra built the record summarized on this page. The season rows list, in order, the Pittsburgh Pirates (2015), the Los Angeles Angels of Anaheim (2016 through 2017), the Milwaukee Brewers (2019), the Philadelphia Phillies (2020), and the Oakland Athletics (2021). The bio lists Guerra as a pitcher who batted and threw right-handed. The recorded size is 245 pounds on a 6-foot-5 frame. Guerra was born on April 17, 1989, in San Felix, Bolívar, Venezuela. The given name on file is Deolis Alexander Guerra.
Guerra's career pitching line is 12 wins, 6 losses and a 4.54 ERA over 136 appearances. The same table counts 145 strikeouts. Against a 4.27 league ERA for the same seasons, the 4.54 mark was 6.2% worse. In 2016, one of the busiest seasons, Guerra posted a 3.21 ERA; the league figure that year was 4.19.
The position breakdown shows 136 games, all at pitcher. On the mound, Guerra's fielding totals are 15 putouts, 9 assists and 1 errors.
Frequently Asked Questions about Deolis Guerra
- What years did Deolis Guerra play?
- Deolis Guerra played in Major League Baseball from 2015 to 2021.
- Was Deolis Guerra a pitcher?
- Yes. Deolis Guerra pitched in the major leagues, recording 12 wins and 145 strikeouts.
- How many home runs did Deolis Guerra hit?
- Deolis Guerra hit 0 career home runs.
- What was Deolis Guerra's career batting average?
- Deolis Guerra batted .000 over his career, with 0 hits in 1 at bats.
- What was Deolis Guerra's career ERA?
- Deolis Guerra finished with a 4.54 career ERA, going 12-6 with 145 strikeouts.
- How many strikeouts did Deolis Guerra have?
- Deolis Guerra recorded 145 career strikeouts.