Mark Leiter
Mark Edward Leiter Jr.
Born: March 13, 1991
Fort Lauderdale, FL US
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'0"
Weight: 195
Draft: Round 22 (2013 June Amateur Draft, Philadelphia Phillies)
School: New Jersey Inst of Tech
Career: 2013-2022
Major League Statistics
Mark Leiter compiled a career record of 42 wins and 35 losses and a 3.56 ERA in his 154-game pitching career with the Phillies, Lakewood BlueClaws, Clearwater Threshers, Reading Fightin Phils, Lehigh Valley IronPigs, Erie SeaWolves, Toledo Mud Hens and Iowa Cubs. He began playing during the 2013 season and last took the field during the 2022 campaign.
 Clearwater Threshers |
 Phillies |
 Lakewood BlueClaws |
 Reading Fightin Phils |
 Reading Fightin Phils |
 Lehigh Valley IronPigs |
 Toledo Mud Hens |
 Erie SeaWolves |
 Iowa Cubs |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | Advanced A | FLOR | Clearwater Threshers | 1 | 0 | 1.000 | 3.00 | 2 | 1 | 1 | 0 | 0 | 0 | 6.0 | 6 | 3 | 2 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 25 |
| 2013 | A | SALL3 | Lakewood BlueClaws | 2 | 0 | 1.000 | 0.00 | 3 | 3 | 0 | 0 | 0 | 0 | 16.0 | 11 | 0 | 0 | 0 | 5 | 0 | 20 | 0 | 0 | 0 | 63 |
| 2013 | R | GULF | Phillies | 1 | 0 | 1.000 | 1.57 | 11 | 0 | 2 | 0 | 0 | 0 | 23.0 | 17 | 4 | 4 | 0 | 7 | 0 | 26 | 1 | 0 | 3 | 92 |
| 2014 | Advanced A | FLOR | Clearwater Threshers | 4 | 5 | .444 | 4.31 | 11 | 11 | 0 | 1 | 1 | 0 | 64.7 | 69 | 34 | 31 | 5 | 15 | 0 | 56 | 4 | 0 | 3 | 275 |
| 2014 | A | SALL3 | Lakewood BlueClaws | 5 | 7 | .417 | 4.38 | 16 | 16 | 0 | 0 | 0 | 0 | 84.3 | 91 | 48 | 41 | 5 | 22 | 0 | 85 | 5 | 0 | 4 | 366 |
| 2015 | AA | EL | Reading Fightin Phils | 2 | 6 | .250 | 4.79 | 8 | 8 | 0 | 1 | 0 | 0 | 47.0 | 56 | 26 | 25 | 3 | 11 | 1 | 38 | 3 | 0 | 0 | 204 |
| 2015 | Advanced A | FLOR | Clearwater Threshers | 6 | 1 | .857 | 2.26 | 19 | 13 | 2 | 1 | 0 | 1 | 95.7 | 79 | 28 | 24 | 4 | 23 | 0 | 83 | 6 | 0 | 5 | 386 |
| 2016 | AA | EL | Reading Fightin Phils | 6 | 3 | .667 | 3.39 | 23 | 17 | 4 | 0 | 0 | 1 | 103.7 | 91 | 45 | 39 | 9 | 30 | 0 | 94 | 6 | 0 | 7 | 424 |
| 2017 | AAA | IL | Lehigh Valley IronPigs | 2 | 1 | .667 | 4.20 | 7 | 5 | 0 | 0 | 0 | 0 | 30.0 | 27 | 15 | 14 | 5 | 6 | 0 | 38 | 1 | 0 | 2 | 124 |
| 2018 | AAA | IL | Lehigh Valley IronPigs | 3 | 1 | .750 | 3.81 | 20 | 0 | 4 | 0 | 0 | 0 | 28.3 | 28 | 15 | 12 | 3 | 13 | 1 | 30 | 2 | 0 | 3 | 127 |
| 2018 | Advanced A | FLOR | Clearwater Threshers | 0 | 0 | 0.00 | 3 | 0 | 1 | 0 | 0 | 0 | 5.0 | 1 | 0 | 0 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 17 | |
| 2021 | AAA | AAAE | Toledo Mud Hens | 8 | 4 | .667 | 3.34 | 17 | 15 | 0 | 0 | 0 | 0 | 89.0 | 67 | 38 | 33 | 10 | 23 | 0 | 110 | 8 | 0 | 5 | 361 |
| 2021 | AA | AANE | Erie SeaWolves | 2 | 4 | .333 | 5.26 | 8 | 4 | 2 | 0 | 0 | 0 | 25.7 | 25 | 15 | 15 | 4 | 8 | 0 | 35 | 2 | 0 | 2 | 111 |
| 2022 | AAA | IL | Iowa Cubs | 0 | 3 | .000 | 5.32 | 6 | 6 | 0 | 0 | 0 | 0 | 22.0 | 21 | 13 | 13 | 4 | 6 | 0 | 32 | 1 | 0 | 1 | 94 |
| Totals | 42 | 35 | .545 | 3.56 | 154 | 99 | 16 | 3 | 1 | 2 | 640.3 | 589 | 284 | 253 | 53 | 171 | 2 | 660 | 39 | 0 | 35 | 2669 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | AA | EL | Reading Fightin Phils | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2016 | AA | EL | Reading Fightin Phils | 23 | 17 | 14 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | .143 | .143 | .143 | .286 | 2 | 1 | 0 | 3 | 0 | 0 |
| 2017 | AAA | IL | Lehigh Valley IronPigs | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2018 | AAA | IL | Lehigh Valley IronPigs | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | 58 | 24 | 19 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | .105 | .105 | .105 | .211 | 2 | 1 | 0 | 5 | 0 | 0 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | A | SALL3 | Lakewood BlueClaws | P | 3 | 1 | 2 | 0 | 0 | 1.000 | 1.000 |
| 2013 | Advanced A | FLOR | Clearwater Threshers | P | 2 | 0 | 0 | 0 | 0 | .000 | |
| 2013 | R | GULF | Phillies | P | 11 | 3 | 0 | 0 | 0 | 1.000 | .273 |
| 2014 | A | SALL3 | Lakewood BlueClaws | P | 16 | 13 | 12 | 1 | 0 | .962 | 1.562 |
| 2014 | Advanced A | FLOR | Clearwater Threshers | P | 11 | 3 | 6 | 0 | 0 | 1.000 | .818 |
| 2015 | AA | EL | Reading Fightin Phils | P | 8 | 3 | 2 | 0 | 0 | 1.000 | .625 |
| 2015 | Advanced A | FLOR | Clearwater Threshers | P | 19 | 7 | 10 | 2 | 2 | .895 | .895 |
| 2016 | AA | EL | Reading Fightin Phils | P | 23 | 10 | 10 | 0 | 1 | 1.000 | .870 |
| 2017 | AAA | IL | Lehigh Valley IronPigs | P | 7 | 2 | 3 | 0 | 0 | 1.000 | .714 |
| 2018 | Advanced A | FLOR | Clearwater Threshers | P | 3 | 0 | 0 | 0 | 0 | .000 | |
| 2018 | AAA | IL | Lehigh Valley IronPigs | P | 20 | 2 | 3 | 0 | 0 | 1.000 | .250 |
| 2021 | AA | AANE | Erie SeaWolves | P | 8 | 1 | 5 | 0 | 0 | 1.000 | .750 |
| 2021 | AAA | AAAE | Toledo Mud Hens | P | 17 | 4 | 8 | 0 | 1 | 1.000 | .706 |
| 2022 | AAA | IL | Iowa Cubs | P | 6 | 1 | 2 | 0 | 1 | 1.000 | .500 |
| Totals | 148 | 49 | 61 | 3 | 4 | .973 | .743 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2013 | R | Gulf Coast League | Phillies | PHI | June 22, 2013 | August 7, 2013 |
| 2013 | Advanced A | Florida State League | Clearwater Threshers | PHI | July 7, 2013 | August 13, 2013 |
| 2013 | A | South Atlantic League | Lakewood BlueClaws | PHI | August 19, 2013 | August 30, 2013 |
| 2014 | A | South Atlantic League | Lakewood BlueClaws | PHI | April 3, 2014 | June 24, 2014 |
| 2014 | Advanced A | Florida State League | Clearwater Threshers | PHI | June 28, 2014 | August 31, 2014 |
| 2015 | Advanced A | Florida State League | Clearwater Threshers | PHI | April 9, 2015 | August 29, 2015 |
| 2015 | AA | Eastern League | Reading Fightin Phils | PHI | June 19, 2015 | July 30, 2015 |
| 2016 | AA | Eastern League | Reading Fightin Phils | PHI | May 10, 2016 | September 2, 2016 |
| 2017 | AAA | International League | Lehigh Valley IronPigs | PHI | April 8, 2017 | July 26, 2017 |
| 2018 | Advanced A | Florida State League | Clearwater Threshers | PHI | May 6, 2018 | May 12, 2018 |
| 2018 | AAA | International League | Lehigh Valley IronPigs | PHI | May 18, 2018 | August 27, 2018 |
| 2021 | AA | AA Northeast | Erie SeaWolves | DET | May 6, 2021 | June 13, 2021 |
| 2021 | AAA | AAA East | Toledo Mud Hens | DET | June 18, 2021 | September 30, 2021 |
| 2022 | AAA | International League | Iowa Cubs | CHN | April 8, 2022 | July 26, 2022 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
