Jesen Therrien
Jesen Therrien
Born: March 18, 1993
Montreal, QC CA
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'3"
Weight: 221
Draft: Round 36 (2010 June Amateur Draft, New York Mets)
Draft: Round 17 (2011 June Amateur Draft, Philadelphia Phillies)
School: Edouard Montpetit HS
College Ahuntsic
Career: 2012-2025
Major League Statistics
Jesen Therrien compiled a career record of 30 wins and 23 losses, with 23 saves, and a 3.68 ERA in his 220-game pitching career with the Phillies, Williamsport Crosscutters, Lakewood BlueClaws, Glendale Desert Dogs, Clearwater Threshers, Reading Fightin Phils, Lehigh Valley IronPigs and Trois-Rivieres Aigles. He began playing during the 2012 season and last took the field during the 2025 campaign.
![]() Phillies |
![]() Lakewood BlueClaws |
![]() Williamsport Crosscutters |
![]() Glendale Desert Dogs |
![]() Clearwater Threshers |
![]() Reading Fightin Phils |
![]() Reading Fightin Phils |
![]() Lehigh Valley IronPigs |
![]() Trois-Rivieres Aigles |
Click on column headings to sort.
Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | R | GULF | Phillies | 0 | 5 | .000 | 3.46 | 12 | 6 | 1 | 0 | 0 | 1 | 41.7 | 34 | 21 | 16 | 2 | 20 | 0 | 34 | 2 | 1 | 7 | 177 |
| 2013 | R | GULF | Phillies | 2 | 3 | .400 | 5.45 | 11 | 6 | 1 | 0 | 0 | 0 | 38.0 | 42 | 32 | 23 | 4 | 15 | 0 | 26 | 7 | 0 | 1 | 177 |
| 2014 | A | SALL3 | Lakewood BlueClaws | 3 | 0 | 1.000 | 6.27 | 27 | 1 | 7 | 0 | 0 | 2 | 56.0 | 63 | 42 | 39 | 3 | 25 | 0 | 38 | 5 | 0 | 5 | 261 |
| 2014 | Short Season A | NYPL | Williamsport Crosscutters | 1 | 1 | .500 | 3.00 | 8 | 0 | 2 | 0 | 0 | 1 | 15.0 | 9 | 5 | 5 | 1 | 5 | 0 | 16 | 0 | 0 | 1 | 60 |
| 2015 | Fall | AZFL | Glendale Desert Dogs | 1 | 0 | 1.000 | 8.38 | 9 | 0 | 2 | 0 | 0 | 1 | 9.7 | 12 | 9 | 9 | 2 | 4 | 0 | 8 | 0 | 0 | 0 | 43 |
| 2015 | Advanced A | FLOR | Clearwater Threshers | 5 | 0 | 1.000 | 1.77 | 30 | 0 | 8 | 0 | 0 | 3 | 45.7 | 37 | 11 | 9 | 1 | 15 | 4 | 40 | 3 | 0 | 8 | 189 |
| 2015 | A | SALL3 | Lakewood BlueClaws | 0 | 0 | 0.52 | 9 | 0 | 7 | 0 | 0 | 2 | 17.3 | 13 | 3 | 1 | 0 | 2 | 0 | 14 | 1 | 1 | 2 | 66 | |
| 2016 | Advanced A | FLOR | Clearwater Threshers | 2 | 2 | .500 | 2.21 | 27 | 0 | 15 | 0 | 0 | 4 | 36.7 | 24 | 16 | 9 | 3 | 22 | 1 | 52 | 1 | 0 | 3 | 159 |
| 2016 | R | GULF | Phillies | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 7 | |
| 2016 | AA | EL | Reading Fightin Phils | 1 | 1 | .500 | 3.71 | 11 | 0 | 3 | 0 | 0 | 0 | 17.0 | 20 | 7 | 7 | 2 | 5 | 0 | 22 | 0 | 0 | 1 | 72 |
| 2017 | AAA | IL | Lehigh Valley IronPigs | 0 | 0 | 1.57 | 18 | 0 | 7 | 0 | 0 | 2 | 28.7 | 25 | 7 | 5 | 2 | 6 | 0 | 26 | 0 | 0 | 1 | 117 | |
| 2017 | AA | EL | Reading Fightin Phils | 2 | 1 | .667 | 1.26 | 21 | 0 | 13 | 0 | 0 | 7 | 28.7 | 14 | 5 | 4 | 1 | 3 | 0 | 39 | 0 | 0 | 0 | 99 |
| 2023 | Ind | FRON | Trois-Rivieres Aigles | 3 | 2 | .600 | 7.22 | 15 | 4 | 1 | 0 | 33.7 | 39 | 30 | 27 | 3 | 29 | 34 | |||||||
| 2024 | Ind | FRON | Trois-Rivieres Aigles | 6 | 6 | .500 | 4.17 | 18 | 18 | 0 | 0 | 0 | 108.0 | 105 | 57 | 50 | 7 | 31 | 118 | 13 | 2 | 5 | |||
| 2025 | Ind | FRON | Trois-Rivieres Aigles | 7 | 4 | .636 | 4.05 | 18 | 18 | 0 | 0 | 0 | 0 | 111.0 | 105 | 59 | 50 | 8 | 30 | 0 | 111 | 16 | 0 | 6 | 492 |
| Totals | 30 | 23 | .566 | 3.68 | 220 | 49 | 66 | 0 | 0 | 23 | 555.3 | 504 | 274 | 227 | 36 | 183 | 5 | 546 | 48 | 4 | 40 | 1919 |
Batting:
| Year | Level | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | AA | EL | Reading Fightin Phils | 21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | 0 | 0 | 1 | 0 | 0 | 0 | |||
| Totals | 21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | 0 | 0 | 1 | 0 | 0 | 0 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | R | GULF | Phillies | P | 12 | 1 | 9 | 1 | 0 | .909 | .833 |
| 2013 | R | GULF | Phillies | P | 11 | 3 | 5 | 0 | 0 | 1.000 | .727 |
| 2014 | Short Season A | NYPL | Williamsport Crosscutters | P | 8 | 2 | 3 | 2 | 0 | .714 | .625 |
| 2014 | A | SALL3 | Lakewood BlueClaws | P | 27 | 7 | 7 | 1 | 0 | .933 | .519 |
| 2015 | A | SALL3 | Lakewood BlueClaws | P | 9 | 4 | 4 | 1 | 0 | .889 | .889 |
| 2015 | Fall | AZFL | Glendale Desert Dogs | P | 9 | 0 | 3 | 1 | 0 | .750 | .333 |
| 2015 | Advanced A | FLOR | Clearwater Threshers | P | 30 | 2 | 8 | 1 | 0 | .909 | .333 |
| 2016 | Advanced A | FLOR | Clearwater Threshers | P | 27 | 1 | 6 | 1 | 0 | .875 | .259 |
| 2016 | AA | EL | Reading Fightin Phils | P | 11 | 1 | 2 | 0 | 0 | 1.000 | .273 |
| 2016 | R | GULF | Phillies | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2017 | AA | EL | Reading Fightin Phils | P | 21 | 3 | 3 | 1 | 0 | .857 | .286 |
| 2017 | AAA | IL | Lehigh Valley IronPigs | P | 18 | 1 | 5 | 0 | 0 | 1.000 | .333 |
| 2024 | Ind | FRON | Trois-Rivieres Aigles | P | 18 | .000 | |||||
| 2025 | Ind | FRON | Trois-Rivieres Aigles | P | 18 | 9 | 15 | 2 | 0 | .923 | 1.333 |
| Totals | 220 | 34 | 70 | 11 | 0 | .904 | .473 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2012 | R | Gulf Coast League | Phillies | PHI | June 22, 2012 | August 23, 2012 |
| 2013 | R | Gulf Coast League | Phillies | PHI | June 24, 2013 | August 27, 2013 |
| 2014 | A | South Atlantic League | Lakewood BlueClaws | PHI | April 4, 2014 | September 1, 2014 |
| 2014 | Short Season A | New York-Pennsylvania League | Williamsport Crosscutters | PHI | July 12, 2014 | August 9, 2014 |
| 2015 | A | South Atlantic League | Lakewood BlueClaws | PHI | April 11, 2015 | May 12, 2015 |
| 2015 | Advanced A | Florida State League | Clearwater Threshers | PHI | May 16, 2015 | September 4, 2015 |
| 2015 | Fall | Arizona Fall League | Glendale Desert Dogs | October 13, 2015 | November 18, 2015 | |
| 2016 | Advanced A | Florida State League | Clearwater Threshers | PHI | April 9, 2016 | August 1, 2016 |
| 2016 | R | Gulf Coast League | Phillies | PHI | June 24, 2016 | June 24, 2016 |
| 2016 | AA | Eastern League | Reading Fightin Phils | PHI | August 4, 2016 | September 5, 2016 |
| 2017 | AA | Eastern League | Reading Fightin Phils | PHI | April 7, 2017 | May 30, 2017 |
| 2017 | AAA | International League | Lehigh Valley IronPigs | PHI | June 2, 2017 | July 26, 2017 |
| 2023 | Ind | Frontier League | Trois-Rivieres Aigles | |||
| 2024 | Ind | Frontier League | Trois-Rivieres Aigles | |||
| 2025 | Ind | Frontier League | Trois-Rivieres Aigles | May 8, 2025 | August 31, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.









