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| Name | Team | Age |
| Ace Johannessen | Retired (2020, Age 38) | Died (2060, Age 78) |
| Drafted | Position | Bats/Throws |
| Round 1, Pick 1 (2000) |
RP | R/R |
| League | Option Years
|
Majors Service Time |
| Goose Goslin League | 0 | 15 years (66 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 2/16/1982 | |
| WS Rings | WS Appearances | LCS Appearances |
| 3 | 6 | 10 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Year | Type
|
Chances
|
Endurance | Velocity | Control | Total |
| 2000 | Minors | 45.00 | 0 / 5 | 2 / 19 | 2 / 21 | 4 / 45 |
| 2001 | Minors | 55.00 | 0 / 2 | 6 / 29 | 3 / 24 | 9 / 55 |
| 2002 | Minors | 58.00 | 0 / 4 | 4 / 26 | 2 / 28 | 6 / 58 |
| 2003 | Minors | 51.00 | 0 / 4 | 4 / 24 | 2 / 23 | 6 / 51 |
| 2004 | Minors | 52.00 | 0 / 3 | 3 / 20 | 4 / 29 | 7 / 52 |
| 2005 | Majors | 40.15 | 1 / 9 | 1 / 13 | 4 / 18 | 6 / 40 |
| 2006 | Majors | 34.17 | 2 / 5 | 1 / 11 | 1 / 18 | 4 / 34 |
| 2007 | Majors | 45.66 | 3 / 9 | 1 / 23 | 2 / 13 | 6 / 45 |
| 2008 | Majors | 46.06 | 2 / 7 | 1 / 21 | 2 / 18 | 5 / 46 |
| 2009 | Majors | 45.44 | 4 / 12 | 0 / 17 | 0 / 16 | 4 / 45 |
| 2010 | Majors | 44.54 | 0 / 6 | 0 / 21 | 2 / 17 | 2 / 44 |
| 2011 | Majors | 44.70 | 1 / 6 | 0 / 18 | 1 / 20 | 2 / 44 |
| 2012 | Majors | 42.27 | 0 / 9 | 0 / 12 | 0 / 21 | 0 / 42 |
| 2013 | Majors | 44.29 | 0 / 11 | 0 / 17 | 0 / 16 | 0 / 44 |
| 2014 | Majors | 44.87 | 0 / 8 | 0 / 19 | 0 / 17 | 0 / 44 |
| 2015 | Majors | 48.96 | 0 / 5 | 1 / 24 | 0 / 19 | 1 / 48 |
| 2016 | Majors | 47.70 | -3 / 7 | -6 / 17 | -4 / 23 | -13 / 47 |
| 2017 | Majors | 45.49 | -2 / 5 | -2 / 21 | -2 / 19 | -6 / 45 |
| 2018 | Majors | 41.36 | -2 / 6 | -5 / 17 | -5 / 18 | -12 / 41 |
| 2019 | Majors | 45.73 | -1 / 8 | -3 / 21 | -3 / 16 | -7 / 45 |
| 2020 | Majors | 19.93 | -3 / 0 | -2 / 10 | -3 / 9 | -8 / 19 |
| Total | 2 / 131 | 6 / 400 | 8 / 403 | 16 / 934 |
| Date | Transaction |
| 2020-11-01 | Ace Johannessen has retired from the Free Agency Pool |
| 2020-07-17 | The Detroit Diamonds have promoted Jack Pena to the major league team. The Detroit Diamonds have waived Ace Johannessen. |
| 2020-05-30 | Ace Johannessen of the Detroit Diamonds is injured and is expected to be out 20 days. |
| 2019-09-21 | Ace Johannessen of the Detroit Diamonds is injured and is expected to be out 41 days. |
| 2018-05-30 | Ace Johannessen of the Detroit Diamonds is injured and is expected to be out 27 days. |
| 2017-07-15 | Ace Johannessen of the Detroit Diamonds is injured and is expected to be out 21 days. |
| 2013-03-07 | Trade #1389083 has been completed between the San Diego Sandlot Mafia and the Detroit Diamonds. The Detroit Diamonds receive T. Lawrence St.Jean, Joey Clams, Ace Johannessen from the San Diego Sandlot Mafia in exchange for René Odo, Draft Pick 2013 Round 1 DET (Andy Zackert). |
| 2012-09-10 | Ace Johannessen of the San Diego Sandlot Mafia is injured and is expected to be out 26 days. |
| 2012-06-09 | Ace Johannessen of the San Diego Sandlot Mafia is injured and is expected to be out 17 days. |
| 2005-03-01 | The San Diego Sandlot Mafia have promoted Ace Johannessen to the major league team. The San Diego Sandlot Mafia have designated Jerry Collins for assignment. |
| 2000-04-01 | The San Diego Sandlot Mafia have renamed Guillermo Castner to Ace Johannessen. |