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This player transferred from the Ramirez Berra League in 1970. View the original player card
Rollie Fingers League
8-23-2007
John Mavis Relief Pitcher
Retired (1981, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 3.05 Total Rating B+   Bats/Throws L/L
W-L 41-48 Status Retired (1981) Option Years 0  
SV 339 Age 63 (OS 64) Date of Birth 10-18-1943
K 675 Drafted Round 1, Pick 9
(1961)
Majors Svc Time 12 years
(96 games)
IP 916.2
WHIP 1.27
OFFENSE PITCHING MENTORING
Contact vs. R Contact vs. L Endurance D+   Ldrship B-
Power vs. R Power vs. L D- Velocity B+   Mentor Val A-
Speed D+ Bunt D+ Control A-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range WS Rings 0
1B --- LF --- Arm C+ WS Appearances 1
2B --- CF ---   Health C+ LCS Appearances 6
3B --- RF ---   Injured Days 0 All Star Teams 6
* League requires 60% 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
1969 BRO
4
8
92
0
0
0
42
7
79.2
90 46 36 1 19
50
1.37
4.07
1970 BRO
1
1
60
0
0
0
45
4
59.2
53 19 14 0 18
38
1.19
2.11
1971 BRO
5
4
60
0
0
0
34
5
57.1
52 23 16 0 22
39
1.29
2.51
1972 BRO
6
2
79
0
0
0
37
7
78.0
75 29 27 1 19
55
1.21
3.12
1973 BRO
1
1
52
0
0
0
35
2
52.1
47 10 10 0 12
41
1.13
1.72
1974 BRO
6
1
72
0
0
0
44
4
73.0
60 16 14 0 15
54
1.03
1.73
1975 BRO
3
3
66
0
0
0
30
4
69.2
78 27 26 0 16
55
1.35
3.36
1976 ARI
1
7
90
0
0
0
35
3
94.0
83 35 32 0 31
72
1.21
3.06
1977 ARI
4
8
94
0
0
0
30
7
92.1
100 44 35 1 24
74
1.34
3.41
1978 ARI
2
4
76
0
0
0
10
2
106.2
72 24 20 1 22
84
0.88
1.69
1979 ARI
1
6
49
0
0
0
7
3
52.1
64 27 27 0 20
49
1.61
4.64
1980 BAL
6
8
65
0
0
0
30
8
83.1
87 47 39 1 35
50
1.46
4.21
1981 BAL
5
3
59
0
0
0
2
2
98.0
122 54 51 0 33
64
1.58
4.68
2007
0
0
0
0
0
0
0
0
0.0
0 0 0 0 0
0
0.00
0.00
Total
41
48
822
0
0
0
339
51
916.2
893 355 311 4 267
675
1.27
3.05

Statistics prior to 1970 were earned in the Ramirez Berra League.

Career Transactions
DateTransaction
1981-11-01John Mavis has retired from the Baltimore Sinners VII
1980-04-11The Baltimore Sinners VII have acquired John Mavis from the waiver wire.
1980-04-01The Arizona SunDevils have designated John Mavis for assignment.
1979-06-25John Mavis of the Arizona SunDevils is injured and is expected to be out 12 days.
1977-11-01John Mavis now holds the league record for career saves.
1977-10-23The Arizona SunDevils have placed John Mavis on the trade block.
1976-04-01Trade #1842148 has been completed between the Arizona SunDevils and the Brooklyn Raiders. The Brooklyn Raiders receive Irv Goliat, Webb Tyler, Draft Pick 1979 Round 1 ARI (Billy Stock) from the Arizona SunDevils in exchange for John Mavis, Stan Hansen .
1975-11-01John Mavis now holds the league record for career saves.
1975-06-25John Mavis of the Brooklyn Raiders is injured and is expected to be out 23 days.
1975-05-08The Brooklyn Raiders have placed John Mavis on the trade block.
1973-04-30John Mavis of the Brooklyn Raiders is injured and is expected to be out 36 days.