Show classic player card
Ken Griffey Jr League
3-3-2079
Dennis Leonard Starting Pitcher
Retired (2026, Age 35)
CAREER BIOGRAPHICAL DATA
ERA 3.01 Total Rating B+   Bats/Throws L/L
W-L 205-85 Status Deceased (2064) Option Years 0  
SV 0 Age at Death 73 Date of Birth 06-26-1991
K 1999 Drafted Round 1, Pick 1
(2012)
Majors Svc Time 12 years
(19 games)
IP 2705.1
WHIP 1.15
OFFENSE PITCHING MENTORING
Contact vs. R Contact vs. L D- Endurance B+   Ldrship C-
Power vs. R D- Power vs. L D- Velocity B-   Mentor Val B-
Speed D- Bunt D+ Control A+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D- WS Rings 1
1B --- LF --- Arm C+ WS Appearances 4
2B --- CF ---   Health B- LCS Appearances 7
3B --- RF ---   Injured Days 0 All Star Teams 6
* League requires 50% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
2014 KC
0
1
1
1
0
0
0
0
6.0
3 2 2 0 1
7
0.67
3.00
2015 KC
12
8
35
35
0
0
0
0
196.0
191 81 73 2 52
131
1.24
3.35
2016 KC
15
10
32
32
0
0
0
0
200.1
168 72 68 0 57
143
1.12
3.05
2017 KC
9
10
34
34
1
0
0
0
177.1
179 93 82 0 42
135
1.25
4.16
2018 KC
14
9
34
34
0
0
0
0
188.1
205 94 86 1 44
138
1.32
4.11
2019 KC
15
5
34
34
0
0
0
0
222.0
181 69 63 0 59
154
1.08
2.55
2020 KC
21
7
37
37
9
0
0
0
279.0
253 111 97 2 63
220
1.13
3.13
2021 KC
18
12
36
36
7
2
0
0
266.2
226 96 90 1 76
207
1.13
3.04
2022 KC-NYA
21
7
34
34
9
3
0
0
266.2
211 79 73 0 66
198
1.04
2.46
2023 NYA
27
4
35
35
8
1
0
0
274.0
242 92 76 0 71
220
1.14
2.50
2024 NYA
25
3
34
34
15
4
0
0
268.2
241 76 72 0 62
192
1.13
2.41
2025 NYA
22
8
36
36
18
4
0
0
282.2
240 101 94 2 69
190
1.09
2.99
2026 NYA
6
1
14
9
1
0
0
0
77.2
82 31 29 0 20
64
1.31
3.36
2079
0
0
0
0
0
0
0
0
0.0
0 0 0 0 0
0
0.00
0.00
Total
205
85
396
391
68
14
0
0
2705.1
2422 997 905 8 682
1999
1.15
3.01
Career Transactions
DateTransaction
2026-11-01Dennis Leonard has retired from the Detroit CoMpToNz SeNaToRz
2024-07-11Dennis Leonard of the New York SlumpBusters has thrown a no-hitter against the Chicago SOX.
2022-05-08Trade #1313508 has been completed between the New York SlumpBusters and the Kansas City Hurricanes. The Kansas City Hurricanes receive Hipolito Bonds, Pete Seminara, Enuck Thompson, Jim Klugmann, Bobby Gates, Terry Messersmith, Bob Donohue, John Hargis from the New York SlumpBusters in exchange for "K" Chapman, Dwayne Murphy , Dennis Leonard .
2015-04-13The Kansas City Hurricanes have promoted Dennis Leonard to the major league team. The Kansas City Hurricanes have designated Terry Wallaesa for assignment.
2015-04-13The Kansas City Hurricanes have sent Dennis Leonard down to the minors.
2014-09-30The Kansas City Hurricanes have promoted Dennis Leonard to the major league team.
2014-06-04The Kansas City Hurricanes have promoted Red Waddell to the major league team. The Kansas City Hurricanes have sent Dennis Leonard to the minors.
2014-06-04The Kansas City Hurricanes have promoted Dennis Leonard to the major league team.
2014-04-01The Kansas City Hurricanes have promoted Jess Weihe to the major league team. The Kansas City Hurricanes have sent Dennis Leonard to the minors.
2014-03-01The Kansas City Hurricanes have promoted Dennis Leonard to the major league team. The Kansas City Hurricanes have designated Steve Holloman for assignment.
2014-03-01The Kansas City Hurricanes have renamed Dennis Leonard (K.C.) to Dennis Leonard .
2013-10-13Trade #1183560 has been completed between the New York SlumpBusters and the Kansas City Hurricanes. The Kansas City Hurricanes receive Dennis Leonard (K.C.) from the New York SlumpBusters in exchange for .
2012-04-01The New York SlumpBusters have renamed Dennis Leonard to Dennis Leonard (K.C.).
2012-04-01Trade #1154539 has been completed between the Kansas City Hurricanes and the New York SlumpBusters. The New York SlumpBusters receive Dennis Leonard from the Kansas City Hurricanes in exchange for .
2012-04-01The Kansas City Hurricanes have renamed Willard Barrios to Dennis Leonard.