Grant Balfour 50 | Pitcher

Oakland Athletics

2010 Game Log
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
Oct 12 Rangers L 1-5 - 1.0 0 0 0 0 1 1 1 8 3 0 .213 0.00 2.14
Oct 10 @Rangers W 5-2 - 1.2 1 0 0 0 0 2 2 22 6 0 .216 0.60 2.17
Oct 6 Rangers L 1-5 - 1.0 1 0 0 0 0 2 0 7 3 0 .218 1.00 2.24
Oct 2 @Royals W 4-0 - 1.1 0 0 0 0 2 0 2 17 4 0 .216 0.00 2.28
October Average/Total 5.0 2 0 0 0 3 5 5 54 16 0 .216 0.40 0.00
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
Sep 29 Orioles L 0-2 - 0.2 1 0 0 0 0 2 1 7 3 0 .221 1.52 2.33
Sep 24 Mariners W 5-3 - 1.0 1 0 0 0 0 0 3 16 4 0 .219 1.00 2.36
Sep 22 @Yankees W 7-2 - 1.0 0 0 0 0 0 0 3 8 3 0 .218 0.00 2.41
Sep 20 @Yankees L 6-8 - 1.0 1 1 1 0 2 0 2 20 4 0 .222 1.00 2.45
Sep 18 Angels W 4-3 - 0.2 0 0 0 0 1 0 1 11 2 0 .221 0.00 2.32
Sep 17 Angels L 3-4 - 1.0 1 0 0 0 1 1 2 19 4 0 .223 1.00 2.36
Sep 15 Yankees W 4-3 - 1.0 0 0 0 1 2 1 0 18 4 0 .223 1.00 2.40
Sep 13 Yankees W 1-0 W 1.0 1 0 0 0 0 0 2 12 4 0 .227 1.00 2.45
Sep 12 @Blue Jays L 4-5 - 1.1 0 0 0 0 2 0 2 15 4 0 .225 0.00 2.51
Sep 8 @Red Sox L 5-11 - 0.1 3 2 2 1 0 2 1 19 5 0 .230 12.12 2.58
Sep 6 @Red Sox L 5-12 - 0.2 0 1 1 2 0 1 1 18 4 0 .217 3.03 2.20
Sep 4 @Orioles L 4-8 - 1.0 1 0 0 0 2 0 1 16 4 0 .219 1.00 2.03
September Average/Total 10.2 9 4 4 4 10 7 19 179 45 0 .222 1.22 3.38
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
Jul 28 Tigers W 7-4 - 1.0 1 0 0 2 2 0 1 24 6 0 .218 3.00 2.08
Jul 27 Tigers W 3-2 - 0.1 0 0 0 0 1 0 0 3 1 0 .217 0.00 2.13
Jul 25 @Indians W 4-2 - 1.0 2 0 0 0 0 2 3 15 5 0 .219 2.00 2.14
Jul 20 @Orioles L 10-11 - 2.0 1 1 1 0 2 1 3 35 7 0 .212 0.50 2.20
Jul 17 @Yankees W 10-5 - 0.1 0 0 0 0 0 1 0 8 1 0 .216 0.00 2.08
Jul 16 @Yankees L 4-5 - 1.0 0 0 0 0 1 0 2 14 3 0 .217 0.00 2.09
Jul 11 Indians W 6-5 - 1.0 0 0 0 0 2 0 1 13 3 0 .222 0.00 2.15
Jul 10 Indians W 4-0 - 1.0 1 0 0 1 1 1 0 25 5 0 .227 2.00 2.21
Jul 7 Red Sox W 6-4 - 0.2 1 1 1 0 1 0 1 16 3 0 .227 1.52 2.27
Jul 5 Red Sox W 6-5 - 0.2 1 0 0 2 1 0 0 24 5 0 .222 4.55 2.06
Jul 4 @Twins W 7-4 - 1.0 1 0 0 0 0 2 1 13 4 0 .220 1.00 2.10
Jul 3 @Twins W 8-6 - 0.0 2 2 2 0 0 0 1 5 2 0 .218 0.00 2.16
Jul 1 @Twins W 5-4 - 0.1 0 0 0 0 1 0 0 5 1 0 .205 0.00 1.62
July Average/Total 10.1 10 4 4 5 12 7 13 200 46 0 .218 1.45 3.48
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
Jun 30 @Red Sox W 9-4 - 1.0 0 0 0 0 1 0 2 16 3 0 .207 0.00 1.64
Jun 25 Diamondbacks L 0-1 - 1.0 1 0 0 0 2 0 0 13 3 0 .211 1.00 1.69
Jun 20 @Marlins L 1-4 - 1.0 0 0 0 0 0 1 2 17 3 0 .207 0.00 1.74
Jun 19 @Marlins W 9-8 - 0.2 0 0 0 3 0 0 0 23 4 0 .213 4.55 1.80
Jun 17 @Braves L 1-3 - 1.0 0 0 0 1 0 0 1 15 3 0 .215 1.00 1.84
Jun 15 @Braves W 10-4 - 1.0 2 0 0 0 2 2 1 20 5 0 .219 2.00 1.91
Jun 12 Marlins W 6-5 - 2.0 1 1 1 0 2 4 0 25 7 0 .210 0.50 1.98
Jun 6 @Rangers W 9-5 - 2.0 1 0 0 0 4 1 0 32 6 0 .215 0.50 1.78
Jun 1 @Blue Jays W 7-6 W 1.1 2 0 0 1 0 1 2 26 6 0 .218 2.26 1.93
June Average/Total 11.0 7 1 1 5 11 9 8 187 40 0 .213 1.09 0.82
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
May 30 White Sox L 5-8 - 0.2 1 0 0 0 0 0 2 11 3 0 .207 1.52 2.05
May 28 White Sox L 2-4 - 1.0 1 1 0 1 1 2 1 26 6 0 .203 2.00 2.11
May 26 Red Sox L 3-11 - 1.0 1 0 0 0 0 1 3 11 4 0 .203 1.00 2.21
May 23 @Astros W 10-6 - 1.0 0 0 0 0 1 0 1 18 3 0 .200 0.00 2.33
May 22 @Astros W 4-2 - 1.0 1 0 0 0 1 0 2 13 4 0 .209 1.00 2.45
May 18 Indians W 6-2 - 1.0 2 1 1 0 3 0 0 25 5 0 .206 2.00 2.60
May 14 Mariners L 3-4 - 0.1 0 0 0 0 1 0 0 5 1 0 .190 0.00 2.20
May 12 @Angels W 4-3 - 0.2 0 0 0 0 0 0 2 7 2 0 .193 0.00 2.25
May 11 @Angels W 7-2 - 0.2 0 0 0 0 1 1 0 7 2 0 .200 0.00 2.35
May 10 @Angels L 4-5 L 1.0 1 1 1 0 0 1 1 17 4 0 .208 1.00 2.45
May 8 @Athletics L 2-4 - 0.1 0 0 0 0 0 0 1 8 1 0 .196 0.00 1.98
May 5 @Mariners W 8-3 - 1.0 1 1 0 1 1 3 1 22 6 0 .200 2.00 2.03
May 1 Royals L 2-4 - 1.0 0 0 0 0 1 0 2 15 3 0 .200 0.00 2.19
May Average/Total 10.2 8 4 2 2 10 8 16 185 44 0 .201 0.94 1.69
DATE Opponent Result DEC IP H R ER BB K GB FB PIT BF S OBA WHIP ERA*
Apr 29 Royals W 11-1 - 1.0 0 0 0 0 0 0 3 17 3 0 .214 0.00 2.38
Apr 27 Athletics W 8-6 - 1.0 3 1 1 0 2 1 1 25 6 0 .231 3.00 2.61
Apr 23 Blue Jays L 5-6 - 1.0 1 1 1 0 2 1 1 20 4 0 .182 1.00 1.93
Apr 20 @White Sox L 1-4 - 2.0 0 0 0 0 3 2 1 22 6 0 .172 0.00 1.08
Apr 16 @Red Sox W 3-1 - 2.0 1 0 0 1 2 2 1 43 7 0 .217 1.00 1.42
Apr 14 @Orioles W 9-1 - 1.0 2 0 0 0 0 3 1 17 5 0 .235 2.00 2.08
Apr 13 @Orioles W 8-6 - 0.1 0 0 0 0 0 1 0 3 1 0 .167 0.00 2.70
Apr 10 Yankees L 0-10 - 1.0 0 0 0 0 0 0 3 12 3 0 .182 0.00 3.00
Apr 8 Orioles L 4-5 - 2.0 2 1 1 0 2 3 2 30 8 0 .250 1.00 4.50
April Average/Total 11.1 9 3 3 1 11 13 13 189 43 0 .206 0.88 2.38
* - Cumulative ERA for season
Grant Balfour
2013 Season
W-L
0-0
SV
9
ERA
1.47
K
20
Bio
Ht: 6' 2"  Wt: 200  Age: 35
Bats: R  Throws: R
Born: 12/30/1977, Sydney, New South Wales
College: None
Debut: 2001
Salary: $4,500,000
Injury Status
No Current Injury
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