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Mike Piazza League
9-14-2123
Junior Leonard Relief Pitcher
Retired (1991, Age 36)
CAREER BIOGRAPHICAL DATA
ERA 5.63 Total Rating B    Bats/Throws R/R
W-L 64-109 Status Deceased (2024) Option Years 0  
SV 33 Age at Death 69 Date of Birth 04-16-1955
K 956 Drafted Round 2, Pick 21
(1977)		 Majors Svc Time 12 years
(23 games)
IP 1363.0
WHIP 1.54
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance C+   Ldrship C-
Power vs. R F  Power vs. L D- Velocity B-   Mentor Val B 
Speed D- Bunt B+ Control B+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D- WS Rings 0
1B --- LF --- Arm A  WS Appearances 2
2B --- CF ---   Health C  LCS Appearances 5
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 75% rating to start at catcher.

Year Vs G IP SO BB H WHIP
1979 LHB 23 50.0 41 23 69 1.84
1979 RHB 22 37.0 23 16 66 2.22
1980 LHB 28 58.2 40 25 87 1.91
1980 RHB 28 50.0 34 24 70 1.88
1981 LHB 62 75.1 43 31 82 1.50
1981 RHB 66 83.0 66 31 108 1.67
1982 LHB 52 68.1 50 24 69 1.36
1982 RHB 54 78.2 52 30 82 1.42
1983 LHB 22 59.1 43 20 55 1.26
1983 RHB 22 83.0 63 26 98 1.49
1984 LHB 31 66.1 51 38 85 1.85
1984 RHB 31 111.2 78 35 121 1.40
1985 LHB 59 83.0 56 30 92 1.47
1985 RHB 56 95.1 83 30 101 1.37
1986 LHB 28 21.1 11 13 20 1.55
1986 RHB 32 25.0 18 11 24 1.40
1987 LHB 26 54.2 33 27 63 1.65
1987 RHB 27 58.0 41 17 71 1.52
1988 LHB 34 25.0 13 8 26 1.36
1988 RHB 29 18.2 8 5 22 1.45
1989 LHB 84 54.0 30 20 65 1.57
1989 RHB 83 64.1 54 19 59 1.21
1990 LHB 20 14.2 12 9 15 1.64
1990 RHB 21 18.1 9 5 14 1.04
1991 LHB 10 4.2 2 1 10 2.36
1991 RHB 10 4.2 2 2 6 1.71
2123 LHB 0 0.0 0 0 0 0.00
2123 RHB 0 0.0 0 0 0 0.00
Total LHB 479 635.1 425 269 738 1.58
Total RHB 481 727.2 531 251 842 1.50
Total 516 1363.0 956 520 1580 1.54
Career Transactions
DateTransaction
1991-11-01Junior Leonard has retired from the Seattle Mariners
1990-08-14Junior Leonard of the Seattle Mariners is injured and is expected to be out 30 days.
1986-08-28Junior Leonard of the Seattle Mariners is injured and is expected to be out 20 days.
1983-07-13Junior Leonard of the Seattle Mariners is injured and is expected to be out 15 days.
1983-05-27Junior Leonard of the Seattle Mariners is injured and is expected to be out 23 days.
1983-04-16The Seattle Mariners have promoted Junior Leonard to the major league team. The Seattle Mariners have sent Mike Leek to the minors.
1982-10-03The Seattle Mariners have promoted Dick Landrum to the major league team. The Seattle Mariners have sent Junior Leonard to the minors.
1982-04-08The Seattle Mariners have promoted Junior Leonard to the major league team. The Seattle Mariners have designated Rich Tracewski for assignment.
1982-04-08The Seattle Mariners have sent Junior Leonard to the minors.
1981-09-30Junior Leonard of the Seattle Mariners is injured and is expected to be out 20 days.
1980-08-20Junior Leonard of the Seattle Mariners is injured and is expected to be out 34 days.
1979-08-23The Seattle Mariners have promoted Junior Leonard to the major league team. The Seattle Mariners have sent Dick Landrum to the minors.
1979-08-16The Seattle Mariners have promoted Dick Landrum to the major league team. The Seattle Mariners have sent Junior Leonard to the minors.
1979-06-21The Seattle Mariners have promoted Junior Leonard to the major league team.
1979-03-25The Seattle Mariners have acquired Junior Leonard from the waiver wire.
1977-08-06The Montreal Maroons have waived Junior Leonard.