Born on August 2, 1977 in Bani, Peravia (Dominican Republic), Julio Mateo (Julio Cesar Mateo) played for the Seattle Mariners for his entire 5 year career. Mateo broke into the bigs on May 7, 2002 with the Seattle Mariners, and put up a 3.15 ERA in 85.2 innings pitched in 2003, his rookie year.
Most people believe that Julio Mateo's best season was 2003, when he posted a 3.15 ERA and struck out 71 batters.
Scouting Report
Statistics
Pitching Stats
Year
Team
G
GS
W
L
ERA
K
R
ER
CG
SHO
SV
IP
H
HR
BB
IB
WP
HBP
2002
SEA
A
12
0
0
0
4.29
15
10
10
0
0
0
21
20
2
12
0
1
1
2003
SEA
A
50
0
4
0
3.15
71
32
30
0
0
1
85.2
69
14
13
1
1
5
2004
SEA
A
45
0
1
2
4.68
43
30
30
0
0
1
57.2
56
11
16
3
2
5
2005
SEA
A
55
1
3
6
3.06
52
32
30
0
0
0
88.1
79
12
17
6
1
7
2006
SEA
A
48
0
9
4
4.19
31
27
25
0
0
0
53.2
62
6
22
8
1
3
2007
SEA
A
9
0
1
0
3.75
4
5
5
0
0
0
12
12
0
5
1
0
0
Total
219
1
18
12
3.68
216
136
130
0
0
2
318.1
298
45
85
19
6
21
Fielding Stats
Year
Team
POS
G
GS
INN
PO
A
ERR
DP
TP
PB
SB
CS
PkO
AVG
2002
SEA
A
P
12
0
21
0
1
0
0
0
1
2
1
0
1.000
2003
SEA
A
P
50
0
85.2
5
4
2
0
0
1
9
0
0
.818
2004
SEA
A
P
45
0
57.2
3
1
3
1
0
1
4
1
0
.571
2005
SEA
A
P
55
1
88.1
1
10
0
0
0
2
2
4
0
1.000
2006
SEA
A
P
48
0
53.2
1
4
1
1
0
1
4
1
0
.833
2007
SEA
A
P
9
0
12
1
1
0
0
0
0
0
1
0
1.000
Total
P
219
1
318.1
11
21
6
2
0
6
21
8
0
.842
Batting Stats
Year
Team
G
AB
R
H
HR
RBI
AVG
OBP
SLG
2B
3B
BB
SO
HBP
SH
SB
IBB
GDP
2002
SEA
A
12
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
2003
SEA
A
50
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
2004
SEA
A
45
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
2005
SEA
A
55
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
2006
SEA
A
48
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
2007
SEA
A
9
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
Total
219
0
0
0
0
0
.000
.000
.000
0
0
0
0
0
0
0
0
0
Transactions
Signed as a non-drafted free agent by Seattle Mariners (May 15, 1996).
