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| Name | Team | Age |
| Duffy Stefero | Retired (1963, Age 34) | Died (2002, Age 73) |
| Drafted | Position | Bats/Throws |
| Round 3, Pick 36 (1951) |
RF | L/L |
| League | Option Years
|
Majors Service Time |
| Mookie Wilson League | 0 | 3 years (134 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor vs RHP
|
Mentor vs LHP
|
| Health
|
Injured Days
|
Birthday |
| 0 | 9/22/1929 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 0 |
| Alt Pos (LF) | Alt Pos (CF) | Alt Pos (---) |
| (80.4 %) | (10.5 %) | (0.0 %) |
Stats | Splits | Playoffs | Positions | Improvements | Past Skills | Awards | Fielding | Game Log
| Year | POS | Team | G | GS | INN | TC | PO | A | E | DP | +/- | RF
|
FPCT |
| 1959 | CF | KC | 4 | 4 | 37.0 | 7 | 7 | 0 | 0 | 0 | -1 | 1.70 | 1.000 |
| RF | KC | 3 | 1 | 10.33 | 3 | 3 | 0 | 0 | 0 | 0 | 2.61 | 1.000 | |
| 1960 | LF | KC | 4 | 3 | 31.66 | 7 | 7 | 0 | 0 | 0 | 0 | 1.99 | 1.000 |
| RF | KC | 5 | 5 | 43.0 | 8 | 7 | 0 | 1 | 0 | -1 | 1.47 | .875 | |
| Pos Total | LF | 4 | 3 | 31.66 | 7 | 7 | 0 | 0 | 0 | 0 | 1.99 | 1.000 | |
| CF | 4 | 4 | 37.0 | 7 | 7 | 0 | 0 | 0 | -1 | 1.70 | 1.000 | ||
| RF | 8 | 6 | 53.33 | 11 | 10 | 0 | 1 | 0 | -1 | 1.69 | .909 | ||
| Total | 16 | 13 | 121.99 | 25 | 24 | 0 | 1 | 0 | -2 | 1.77 | .960 |
| Date | Transaction |
| 1963-11-01 | Duffy Stefero has retired from the Free Agency Pool |
| 1963-04-15 | The Kansas City Monarchs have waived Duffy Stefero. |
| 1961-04-08 | The Kansas City Monarchs have designated Duffy Stefero for assignment. |
| 1958-04-01 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. The Kansas City Monarchs have promoted Harry Noce to the major league team. |
| 1954-04-06 | The Kansas City Monarchs have promoted Ed Shoemaker to the major league team. The Kansas City Monarchs have sent Duffy Stefero to the minors. |
| 1954-04-05 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. |
| 1953-10-03 | The Kansas City Monarchs have sent Duffy Stefero to the minors. The Kansas City Monarchs have sent Mike Adams to the minors. |
| 1953-09-10 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. |
| 1952-04-01 | The Kansas City Monarchs have promoted Pete Barnes to the major league team. The Kansas City Monarchs have sent Duffy Stefero to the minors. |
| 1951-09-24 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. The Kansas City Monarchs have sent Pete Barnes to the minors. |
| 1951-09-08 | The Kansas City Monarchs have promoted Johnny Jones to the major league team. The Kansas City Monarchs have promoted Buck Compton to the major league team. The Kansas City Monarchs have designated Dixie Quintana for assignment. The Kansas City Monarchs have sent Duffy Stefero to the minors. |
| 1951-09-08 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. |
| 1951-09-03 | The Kansas City Monarchs have promoted Jack Litsch to the major league team. The Kansas City Monarchs have sent Duffy Stefero to the minors. |
| 1951-05-14 | The Kansas City Monarchs have promoted Duffy Stefero to the major league team. The Kansas City Monarchs have designated Jack Litsch for assignment. |