Arthur Joseph Griffin (born January 28, 1988) is an American professional baseball pitcher who is a free agent. He has previously played in Major League Baseball (MLB) for the Oakland Athletics and Texas Rangers.
Early life
Griffin attended Grossmont High School. He was named the pitcher and player of the year in his league during the 2006 season. Grossmont won the league championship. He was drafted by the Philadelphia Phillies in the 34th round in 2009, but he did not sign with the Phillies. He attended the University of San Diego, where he played college baseball for the Toreros from 2007 to 2010.

Trophies 
Milestones
Former Youth Teams 
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| SO/BB | MLB | 2017 | 2.18 |
| SO9 | MLB | 2017 | 7.1 |
| BB9 | MLB | 2017 | 3.3 |
| HR9 | MLB | 2017 | 2.3 |
| H9 | MLB | 2017 | 8.8 |
| WHIP | MLB | 2017 | 1.345 |
| Fielding Independent Pitching | MLB | 2017 | 6.26 |
| ERA+ | MLB | 2017 | 81 |
| Batters Faced | MLB | 2017 | 338 |
| Wild Pitches | MLB | 2017 | 2 |
| Balks | MLB | 2017 | 0 |
| Home Runs Allowed | MLB | 2017 | 20 |
| Earned Runs Allowed | MLB | 2017 | 51 |
| Runs Allowed | MLB | 2017 | 52 |
| Hits Allowed | MLB | 2017 | 76 |
| Innings Pitched | MLB | 2017 | 77.1 |
| Saves | MLB | 2017 | 0 |
| Shutouts | MLB | 2017 | 1 |
| Complete Games | MLB | 2017 | 1 |
| Games Finished | MLB | 2017 | 2 |
| Games Started | MLB | 2017 | 15 |
| Games Pitched | MLB | 2017 | 18 |
| ERA | MLB | 2017 | 5.94 |
| Win-Loss Percentage | MLB | 2017 | .500 |
| Loss | MLB | 2017 | 6 |
| Wins | MLB | 2017 | 6 |
| Wins Above Replacement for Pitchers | MLB | 2017 | 0.0 |
| Positions Played | MLB | 2017 | 1 |
| Intentional Bases on Balls | MLB | 2017 | 0 |
| Sacrifice Flies | MLB | 2017 | 0 |
| Sacrifice Hits | MLB | 2017 | 0 |
| Times Hit by a Pitch | MLB | 2017 | 0 |
| GIDP | MLB | 2017 | 0 |
| Total Bases | MLB | 2017 | 0 |
| Rbat+ | MLB | 2017 | -63 |
| rOBA | MLB | 2017 | .116 |
| OPS+ | MLB | 2017 | -51 |
| OPS | MLB | 2017 | .167 |
| SLG | MLB | 2017 | .000 |
| OBP | MLB | 2017 | .167 |
| Hits/At Bats | MLB | 2017 | .000 |
| Strikeouts | MLB | 2017 | 5 |
| Bases on Balls/Walks | MLB | 2017 | 1 |
| Caught Stealing | MLB | 2017 | 0 |
| Stolen Bases | MLB | 2017 | 0 |
| Runs Batted In | MLB | 2017 | 0 |
| Home Runs | MLB | 2017 | 0 |
| Triples | MLB | 2017 | 0 |
| Doubles | MLB | 2017 | 0 |
| Hits | MLB | 2017 | 0 |
| Runs Scored | MLB | 2017 | 0 |
| At Bats | MLB | 2017 | 5 |
| Plate Appearances | MLB | 2017 | 6 |
| Games Played | MLB | 2017 | 3 |
| Wins Above Replacement for position players | MLB | 2017 | 0.0 |
|
|
| SO/BB | MLB | 2016 | 2.33 |
| SO9 | MLB | 2016 | 8.1 |
| BB9 | MLB | 2016 | 3.5 |
| HR9 | MLB | 2016 | 2.1 |
| H9 | MLB | 2016 | 8.8 |
| WHIP | MLB | 2016 | 1.361 |
| Fielding Independent Pitching | MLB | 2016 | 5.74 |
| ERA+ | MLB | 2016 | 90 |
| Batters Faced | MLB | 2016 | 509 |
| Wild Pitches | MLB | 2016 | 0 |
| Balks | MLB | 2016 | 1 |
| Home Runs Allowed | MLB | 2016 | 28 |
| Earned Runs Allowed | MLB | 2016 | 67 |
| Runs Allowed | MLB | 2016 | 68 |
| Hits Allowed | MLB | 2016 | 116 |
| Innings Pitched | MLB | 2016 | 119.0 |
| Saves | MLB | 2016 | 0 |
| Shutouts | MLB | 2016 | 0 |
| Complete Games | MLB | 2016 | 0 |
| Games Finished | MLB | 2016 | 0 |
| Games Started | MLB | 2016 | 23 |
| Games Pitched | MLB | 2016 | 23 |
| ERA | MLB | 2016 | 5.07 |
| Win-Loss Percentage | MLB | 2016 | .636 |
| Loss | MLB | 2016 | 4 |
| Wins | MLB | 2016 | 7 |
| Wins Above Replacement for Pitchers | MLB | 2016 | 1.0 |
| Positions Played | MLB | 2016 | 1 |
| Intentional Bases on Balls | MLB | 2016 | 0 |
| Sacrifice Flies | MLB | 2016 | 0 |
| Sacrifice Hits | MLB | 2016 | 0 |
| Times Hit by a Pitch | MLB | 2016 | 0 |
| GIDP | MLB | 2016 | 0 |
| Total Bases | MLB | 2016 | 0 |
| Rbat+ | MLB | 2016 | -148 |
| rOBA | MLB | 2016 | .000 |
| OPS+ | MLB | 2016 | -100 |
| OPS | MLB | 2016 | .000 |
| SLG | MLB | 2016 | .000 |
| OBP | MLB | 2016 | .000 |
| Hits/At Bats | MLB | 2016 | .000 |
| Strikeouts | MLB | 2016 | 2 |
| Bases on Balls/Walks | MLB | 2016 | 0 |
| Caught Stealing | MLB | 2016 | 0 |
| Stolen Bases | MLB | 2016 | 0 |
| Runs Batted In | MLB | 2016 | 0 |
| Home Runs | MLB | 2016 | 0 |
| Triples | MLB | 2016 | 0 |
| Doubles | MLB | 2016 | 0 |
| Hits | MLB | 2016 | 0 |
| Runs Scored | MLB | 2016 | 0 |
| At Bats | MLB | 2016 | 2 |
| Plate Appearances | MLB | 2016 | 2 |
| Games Played | MLB | 2016 | 1 |
| Wins Above Replacement for position players | MLB | 2016 | 0.0 |
|
|
| SO/BB | MLB | 2013 | 3.17 |
| SO9 | MLB | 2013 | 7.7 |
| BB9 | MLB | 2013 | 2.4 |
| HR9 | MLB | 2013 | 1.6 |
| H9 | MLB | 2013 | 7.7 |
| WHIP | MLB | 2013 | 1.125 |
| Fielding Independent Pitching | MLB | 2013 | 4.55 |
| ERA+ | MLB | 2013 | 101 |
| Batters Faced | MLB | 2013 | 823 |
| Wild Pitches | MLB | 2013 | 7 |
| Balks | MLB | 2013 | 0 |
| Home Runs Allowed | MLB | 2013 | 36 |
| Earned Runs Allowed | MLB | 2013 | 85 |
| Runs Allowed | MLB | 2013 | 91 |
| Hits Allowed | MLB | 2013 | 171 |
| Innings Pitched | MLB | 2013 | 200.0 |
| Saves | MLB | 2013 | 0 |
| Shutouts | MLB | 2013 | 1 |
| Complete Games | MLB | 2013 | 1 |
| Games Finished | MLB | 2013 | 0 |
| Games Started | MLB | 2013 | 32 |
| Games Pitched | MLB | 2013 | 32 |
| ERA | MLB | 2013 | 3.83 |
| Win-Loss Percentage | MLB | 2013 | .583 |
| Loss | MLB | 2013 | 10 |
| Wins | MLB | 2013 | 14 |
| Wins Above Replacement for Pitchers | MLB | 2013 | 2.7 |
| Positions Played | MLB | 2013 | 1 |
| Intentional Bases on Balls | MLB | 2013 | 0 |
| Sacrifice Flies | MLB | 2013 | 0 |
| Sacrifice Hits | MLB | 2013 | 0 |
| Times Hit by a Pitch | MLB | 2013 | 0 |
| GIDP | MLB | 2013 | 0 |
| Total Bases | MLB | 2013 | 0 |
| Rbat+ | MLB | 2013 | -35 |
| rOBA | MLB | 2013 | .139 |
| OPS+ | MLB | 2013 | -37 |
| OPS | MLB | 2013 | .200 |
| SLG | MLB | 2013 | .000 |
| OBP | MLB | 2013 | .200 |
| Hits/At Bats | MLB | 2013 | .000 |
| Strikeouts | MLB | 2013 | 3 |
| Bases on Balls/Walks | MLB | 2013 | 1 |
| Caught Stealing | MLB | 2013 | 0 |
| Stolen Bases | MLB | 2013 | 0 |
| Runs Batted In | MLB | 2013 | 0 |
| Home Runs | MLB | 2013 | 0 |
| Triples | MLB | 2013 | 0 |
| Doubles | MLB | 2013 | 0 |
| Hits | MLB | 2013 | 0 |
| Runs Scored | MLB | 2013 | 0 |
| At Bats | MLB | 2013 | 4 |
| Plate Appearances | MLB | 2013 | 5 |
| Games Played | MLB | 2013 | 2 |
| Wins Above Replacement for position players | MLB | 2013 | 0.0 |
|
|
| SO/BB | MLB | 2012 | 3.37 |
| SO9 | MLB | 2012 | 7.0 |
| BB9 | MLB | 2012 | 2.1 |
| HR9 | MLB | 2012 | 1.1 |
| H9 | MLB | 2012 | 8.1 |
| WHIP | MLB | 2012 | 1.130 |
| Fielding Independent Pitching | MLB | 2012 | 3.85 |
| ERA+ | MLB | 2012 | 127 |
| Batters Faced | MLB | 2012 | 336 |
| Wild Pitches | MLB | 2012 | 0 |
| Balks | MLB | 2012 | 0 |
| Times Hit by a Pitch | MLB | 2012 | 1 |
| Strikeouts | MLB | 2012 | 64 |
| Intentional Bases on Balls | MLB | 2012 | 0 |
| Bases on Balls/Walks | MLB | 2012 | 19 |
| Home Runs Allowed | MLB | 2012 | 10 |
| Earned Runs Allowed | MLB | 2012 | 28 |
| Runs Allowed | MLB | 2012 | 29 |
| Hits Allowed | MLB | 2012 | 74 |
| Innings Pitched | MLB | 2012 | 82.1 |
| Saves | MLB | 2012 | 0 |
| Shutouts | MLB | 2012 | 0 |
| Complete Games | MLB | 2012 | 0 |
| Games Finished | MLB | 2012 | 0 |
| Games Started | MLB | 2012 | 15 |
| Games Pitched | MLB | 2012 | 15 |
| ERA | MLB | 2012 | 3.06 |
| Win-Loss Percentage | MLB | 2012 | .875 |
| Loss | MLB | 2012 | 1 |
| Wins | MLB | 2012 | 7 |
| Wins Above Replacement for Pitchers | MLB | 2012 | 2.1 |
|