Hernán Alejandro Pérez (born March 26, 1991) is a Venezuelan professional baseball utility player who is a free agent. He previously played in Major League Baseball (MLB) for the Detroit Tigers, Milwaukee Brewers, Chicago Cubs, and Washington Nationals. He also played for the Hanwha Eagles of the KBO League.
Pérez was signed by the Tigers as a non-drafted free agent on July 2, 2007, and has seen time at every position on the field except for catcher.

Trophies 
Milestones
Former Youth Teams 
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| Positions Played | MLB | 2021 | /4H1379 |
| Intentional Bases on Balls | MLB | 2021 | 0 |
| Sacrifice Flies | MLB | 2021 | 0 |
| Sacrifice Hits | MLB | 2021 | 0 |
| Times Hit by a Pitch | MLB | 2021 | 0 |
| GIDP | MLB | 2021 | 0 |
| Total Bases | MLB | 2021 | 1 |
| Rbat+ | MLB | 2021 | -50 |
| rOBA | MLB | 2021 | .109 |
| OPS+ | MLB | 2021 | -42 |
| OPS | MLB | 2021 | .195 |
| SLG | MLB | 2021 | .053 |
| OBP | MLB | 2021 | .143 |
| Hits/At Bats | MLB | 2021 | .053 |
| Strikeouts | MLB | 2021 | 10 |
| Bases on Balls/Walks | MLB | 2021 | 2 |
| Caught Stealing | MLB | 2021 | 0 |
| Stolen Bases | MLB | 2021 | 0 |
| Runs Batted In | MLB | 2021 | 0 |
| Home Runs | MLB | 2021 | 0 |
| Triples | MLB | 2021 | 0 |
| Doubles | MLB | 2021 | 0 |
| Hits | MLB | 2021 | 1 |
| Runs Scored | MLB | 2021 | 1 |
| At Bats | MLB | 2021 | 19 |
| Plate Appearances | MLB | 2021 | 21 |
| Games Played | MLB | 2021 | 10 |
| Wins Above Replacement for position players | MLB | 2021 | -0.4 |
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|
| Positions Played | MLB | 2020 | /347DH |
| Intentional Bases on Balls | MLB | 2020 | 0 |
| Sacrifice Flies | MLB | 2020 | 0 |
| Sacrifice Hits | MLB | 2020 | 0 |
| Times Hit by a Pitch | MLB | 2020 | 0 |
| GIDP | MLB | 2020 | 0 |
| Total Bases | MLB | 2020 | 1 |
| Rbat+ | MLB | 2020 | -26 |
| rOBA | MLB | 2020 | .150 |
| OPS+ | MLB | 2020 | -9 |
| OPS | MLB | 2020 | .333 |
| SLG | MLB | 2020 | .167 |
| OBP | MLB | 2020 | .167 |
| Hits/At Bats | MLB | 2020 | .167 |
| Strikeouts | MLB | 2020 | 2 |
| Bases on Balls/Walks | MLB | 2020 | 0 |
| Caught Stealing | MLB | 2020 | 0 |
| Stolen Bases | MLB | 2020 | 0 |
| Runs Batted In | MLB | 2020 | 0 |
| Home Runs | MLB | 2020 | 0 |
| Triples | MLB | 2020 | 0 |
| Doubles | MLB | 2020 | 0 |
| Hits | MLB | 2020 | 1 |
| Runs Scored | MLB | 2020 | 0 |
| At Bats | MLB | 2020 | 6 |
| Plate Appearances | MLB | 2020 | 6 |
| Games Played | MLB | 2020 | 3 |
| Wins Above Replacement for position players | MLB | 2020 | -0.1 |
|
|
| Positions Played | MLB | 2019 | 46H5/9317 |
| Intentional Bases on Balls | MLB | 2019 | 0 |
| Sacrifice Flies | MLB | 2019 | 1 |
| Sacrifice Hits | MLB | 2019 | 2 |
| Times Hit by a Pitch | MLB | 2019 | 0 |
| GIDP | MLB | 2019 | 9 |
| Total Bases | MLB | 2019 | 88 |
| Rbat+ | MLB | 2019 | 63 |
| rOBA | MLB | 2019 | .288 |
| OPS+ | MLB | 2019 | 64 |
| OPS | MLB | 2019 | .642 |
| SLG | MLB | 2019 | .379 |
| OBP | MLB | 2019 | .262 |
| Hits/At Bats | MLB | 2019 | .228 |
| Strikeouts | MLB | 2019 | 66 |
| Bases on Balls/Walks | MLB | 2019 | 11 |
| Caught Stealing | MLB | 2019 | 1 |
| Stolen Bases | MLB | 2019 | 5 |
| Runs Batted In | MLB | 2019 | 18 |
| Home Runs | MLB | 2019 | 8 |
| Triples | MLB | 2019 | 0 |
| Doubles | MLB | 2019 | 11 |
| Hits | MLB | 2019 | 53 |
| Runs Scored | MLB | 2019 | 29 |
| At Bats | MLB | 2019 | 232 |
| Plate Appearances | MLB | 2019 | 246 |
| Games Played | MLB | 2019 | 91 |
| Wins Above Replacement for position players | MLB | 2019 | -0.2 |
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|
| Positions Played | MLB | 2018 | 4H9567/318D |
| Intentional Bases on Balls | MLB | 2018 | 1 |
| Sacrifice Flies | MLB | 2018 | 1 |
| Sacrifice Hits | MLB | 2018 | 0 |
| Times Hit by a Pitch | MLB | 2018 | 0 |
| GIDP | MLB | 2018 | 6 |
| Total Bases | MLB | 2018 | 122 |
| Rbat+ | MLB | 2018 | 86 |
| rOBA | MLB | 2018 | .317 |
| OPS+ | MLB | 2018 | 80 |
| OPS | MLB | 2018 | .676 |
| SLG | MLB | 2018 | .386 |
| OBP | MLB | 2018 | .290 |
| Hits/At Bats | MLB | 2018 | .253 |
| Strikeouts | MLB | 2018 | 71 |
| Bases on Balls/Walks | MLB | 2018 | 17 |
| Caught Stealing | MLB | 2018 | 3 |
| Stolen Bases | MLB | 2018 | 11 |
| Runs Batted In | MLB | 2018 | 29 |
| Home Runs | MLB | 2018 | 9 |
| Triples | MLB | 2018 | 2 |
| Doubles | MLB | 2018 | 11 |
| Hits | MLB | 2018 | 80 |
| Runs Scored | MLB | 2018 | 36 |
| At Bats | MLB | 2018 | 316 |
| Plate Appearances | MLB | 2018 | 334 |
| Games Played | MLB | 2018 | 132 |
| Wins Above Replacement for position players | MLB | 2018 | 1.6 |
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|
| Positions Played | MLB | 2017 | 759H84/631 |
| Intentional Bases on Balls | MLB | 2017 | 1 |
| Sacrifice Flies | MLB | 2017 | 4 |
| Sacrifice Hits | MLB | 2017 | 2 |
| Times Hit by a Pitch | MLB | 2017 | 0 |
| GIDP | MLB | 2017 | 8 |
| Total Bases | MLB | 2017 | 179 |
| Rbat+ | MLB | 2017 | 75 |
| rOBA | MLB | 2017 | .306 |
| OPS+ | MLB | 2017 | 81 |
| OPS | MLB | 2017 | .704 |
| SLG | MLB | 2017 | .414 |
| OBP | MLB | 2017 | .289 |
| Hits/At Bats | MLB | 2017 | .259 |
| Strikeouts | MLB | 2017 | 79 |
| Bases on Balls/Walks | MLB | 2017 | 20 |
| Caught Stealing | MLB | 2017 | 4 |
| Stolen Bases | MLB | 2017 | 13 |
| Runs Batted In | MLB | 2017 | 51 |
| Home Runs | MLB | 2017 | 14 |
| Triples | MLB | 2017 | 3 |
| Doubles | MLB | 2017 | 19 |
| Hits | MLB | 2017 | 112 |
| Runs Scored | MLB | 2017 | 47 |
| At Bats | MLB | 2017 | 432 |
| Plate Appearances | MLB | 2017 | 458 |
| Games Played | MLB | 2017 | 136 |
| Wins Above Replacement for position players | MLB | 2017 | 0.9 |
|
|
| Positions Played | MLB | 2016 | 59H4/8367 |
| Intentional Bases on Balls | MLB | 2016 | 0 |
| Sacrifice Flies | MLB | 2016 | 4 |
| Sacrifice Hits | MLB | 2016 | 3 |
| Times Hit by a Pitch | MLB | 2016 | 1 |
| GIDP | MLB | 2016 | 6 |
| Total Bases | MLB | 2016 | 173 |
| Rbat+ | MLB | 2016 | 94 |
| rOBA | MLB | 2016 | .339 |
| OPS+ | MLB | 2016 | 91 |
| OPS | MLB | 2016 | .730 |
| SLG | MLB | 2016 | .428 |
| OBP | MLB | 2016 | .302 |
| Hits/At Bats | MLB | 2016 | .272 |
| Strikeouts | MLB | 2016 | 94 |
| Bases on Balls/Walks | MLB | 2016 | 18 |
| Caught Stealing | MLB | 2016 | 7 |
| Stolen Bases | MLB | 2016 | 34 |
| Runs Batted In | MLB | 2016 | 56 |
| Home Runs | MLB | 2016 | 13 |
| Triples | MLB | 2016 | 3 |
| Doubles | MLB | 2016 | 18 |
| Hits | MLB | 2016 | 110 |
| Runs Scored | MLB | 2016 | 50 |
| At Bats | MLB | 2016 | 404 |
| Plate Appearances | MLB | 2016 | 430 |
| Games Played | MLB | 2016 | 123 |
| Wins Above Replacement for position players | MLB | 2016 | 1.7 |
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|
| Positions Played | MLB | 2015 | 5H4/36 |
| Intentional Bases on Balls | MLB | 2015 | 1 |
| Sacrifice Flies | MLB | 2015 | 1 |
| Sacrifice Hits | MLB | 2015 | 3 |
| Times Hit by a Pitch | MLB | 2015 | 0 |
| GIDP | MLB | 2015 | 4 |
| Total Bases | MLB | 2015 | 84 |
| Rbat+ | MLB | 2015 | 67 |
| rOBA | MLB | 2015 | .286 |
| OPS+ | MLB | 2015 | 76 |
| OPS | MLB | 2015 | .646 |
| SLG | MLB | 2015 | .365 |
| OBP | MLB | 2015 | .281 |
| Hits/At Bats | MLB | 2015 | .270 |
| Strikeouts | MLB | 2015 | 48 |
| Bases on Balls/Walks | MLB | 2015 | 4 |
| Caught Stealing | MLB | 2015 | 1 |
| Stolen Bases | MLB | 2015 | 4 |
| Runs Batted In | MLB | 2015 | 21 |
| Home Runs | MLB | 2015 | 1 |
| Triples | MLB | 2015 | 2 |
| Doubles | MLB | 2015 | 15 |
| Hits | MLB | 2015 | 62 |
| Runs Scored | MLB | 2015 | 13 |
| At Bats | MLB | 2015 | 230 |
| Plate Appearances | MLB | 2015 | 238 |
| Games Played | MLB | 2015 | 90 |
| Wins Above Replacement for position players | MLB | 2015 | 0.3 |
| Positions Played | MLB | 2015 | /5H436D |
| Intentional Bases on Balls | MLB | 2015 | 0 |
| Sacrifice Flies | MLB | 2015 | 0 |
| Sacrifice Hits | MLB | 2015 | 0 |
| Times Hit by a Pitch | MLB | 2015 | 0 |
| GIDP | MLB | 2015 | 2 |
| Total Bases | MLB | 2015 | 2 |
| Rbat+ | MLB | 2015 | -86 |
| rOBA | MLB | 2015 | .077 |
| OPS+ | MLB | 2015 | -57 |
| OPS | MLB | 2015 | .149 |
| SLG | MLB | 2015 | .061 |
| OBP | MLB | 2015 | .088 |
| Hits/At Bats | MLB | 2015 | .061 |
| Strikeouts | MLB | 2015 | 11 |
| Bases on Balls/Walks | MLB | 2015 | 1 |
| Caught Stealing | MLB | 2015 | 0 |
| Stolen Bases | MLB | 2015 | 1 |
| Runs Batted In | MLB | 2015 | 0 |
| Home Runs | MLB | 2015 | 0 |
| Triples | MLB | 2015 | 0 |
| Doubles | MLB | 2015 | 0 |
| Hits | MLB | 2015 | 2 |
| Runs Scored | MLB | 2015 | 1 |
| At Bats | MLB | 2015 | 33 |
| Plate Appearances | MLB | 2015 | 34 |
| Games Played | MLB | 2015 | 22 |
| Wins Above Replacement for position players | MLB | 2015 | -0.7 |
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|
| Positions Played | MLB | 2014 | /456H |
| Intentional Bases on Balls | MLB | 2014 | 0 |
| Sacrifice Flies | MLB | 2014 | 0 |
| Sacrifice Hits | MLB | 2014 | 0 |
| Times Hit by a Pitch | MLB | 2014 | 0 |
| GIDP | MLB | 2014 | 0 |
| Total Bases | MLB | 2014 | 1 |
| Rbat+ | MLB | 2014 | 59 |
| rOBA | MLB | 2014 | .267 |
| OPS+ | MLB | 2014 | 56 |
| OPS | MLB | 2014 | .533 |
| SLG | MLB | 2014 | .200 |
| OBP | MLB | 2014 | .333 |
| Hits/At Bats | MLB | 2014 | .200 |
| Strikeouts | MLB | 2014 | 1 |
| Bases on Balls/Walks | MLB | 2014 | 1 |
| Caught Stealing | MLB | 2014 | 0 |
| Stolen Bases | MLB | 2014 | 0 |
| Runs Batted In | MLB | 2014 | 0 |
| Home Runs | MLB | 2014 | 0 |
| Triples | MLB | 2014 | 0 |
| Doubles | MLB | 2014 | 0 |
| Hits | MLB | 2014 | 1 |
| Runs Scored | MLB | 2014 | 1 |
| At Bats | MLB | 2014 | 5 |
| Plate Appearances | MLB | 2014 | 6 |
| Games Played | MLB | 2014 | 8 |
| Wins Above Replacement for position players | MLB | 2014 | 0.0 |
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|
| Positions Played | MLB | 2013 | 4/HD56 |
| Intentional Bases on Balls | MLB | 2013 | 0 |
| Sacrifice Flies | MLB | 2013 | 1 |
| Sacrifice Hits | MLB | 2013 | 2 |
| Times Hit by a Pitch | MLB | 2013 | 0 |
| GIDP | MLB | 2013 | 2 |
| Total Bases | MLB | 2013 | 15 |
| Rbat+ | MLB | 2013 | 19 |
| rOBA | MLB | 2013 | .227 |
| OPS+ | MLB | 2013 | 22 |
| OPS | MLB | 2013 | .445 |
| SLG | MLB | 2013 | .227 |
| OBP | MLB | 2013 | .217 |
| Hits/At Bats | MLB | 2013 | .197 |
| Strikeouts | MLB | 2013 | 15 |
| Bases on Balls/Walks | MLB | 2013 | 2 |
| Caught Stealing | MLB | 2013 | 0 |
| Stolen Bases | MLB | 2013 | 1 |
| Runs Batted In | MLB | 2013 | 5 |
| Home Runs | MLB | 2013 | 0 |
| Triples | MLB | 2013 | 1 |
| Doubles | MLB | 2013 | 0 |
| Hits | MLB | 2013 | 13 |
| Runs Scored | MLB | 2013 | 13 |
| At Bats | MLB | 2013 | 66 |
| Plate Appearances | MLB | 2013 | 71 |
| Games Played | MLB | 2013 | 34 |
| Wins Above Replacement for position players | MLB | 2013 | -0.2 |
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|
| Positions Played | MLB | 2012 | /H4 |
| Intentional Bases on Balls | MLB | 2012 | 0 |
| Sacrifice Flies | MLB | 2012 | 0 |
| Sacrifice Hits | MLB | 2012 | 0 |
| Times Hit by a Pitch | MLB | 2012 | 0 |
| GIDP | MLB | 2012 | 0 |
| Total Bases | MLB | 2012 | 1 |
| Rbat+ | MLB | 2012 | 148 |
| rOBA | MLB | 2012 | .400 |
| OPS+ | MLB | 2012 | 172 |
| OPS | MLB | 2012 | 1.000 |
| SLG | MLB | 2012 | .500 |
| OBP | MLB | 2012 | .500 |
| Hits/At Bats | MLB | 2012 | .500 |
| Strikeouts | MLB | 2012 | 0 |
| Bases on Balls/Walks | MLB | 2012 | 0 |
| Caught Stealing | MLB | 2012 | 0 |
| Stolen Bases | MLB | 2012 | 0 |
| Runs Batted In | MLB | 2012 | 0 |
| Home Runs | MLB | 2012 | 0 |
| Triples | MLB | 2012 | 0 |
| Doubles | MLB | 2012 | 0 |
| Hits | MLB | 2012 | 1 |
| Runs Scored | MLB | 2012 | 1 |
| At Bats | MLB | 2012 | 2 |
| Plate Appearances | MLB | 2012 | 2 |
| Games Played | MLB | 2012 | 2 |
| Wins Above Replacement for position players | MLB | 2012 | 0.0 |
|