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Grant Balfour TBR AAA RP R

Born: 12/30/1977 Age: 46

Retired

FanGraphs Player Page

2025 OPL OPL Player Page

Auctions are not allowed at this time

On MLB 40-man: NO
Acquired:

Wed 12/18 Thu 12/19 Fri 12/20
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Positions
RP

All Leagues
Average $0.00 Median $0.00
Old School (5x5)
Average $0.00 Median $0.00

All Leagues
Average $1.30 Median $1.00
Old School (5x5)
Average $1.20 Median $1.00

Roster%
0%
Change
7Day 0%
30Day 0%

2025 OPL 2024 OPL Round 8
OPL Roster%
0.00%
OPL Average Salary
$0.00

MLB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2001MIN202.200213.499832.24997
2003MIN17126.010304.153851.42308
2004MIN36039.140424.347461.42373
2007MIL302.200320.249752.99996
2007TBR22022.010276.136361.90909
2008TBR51058.164821.542860.89143
2009TBR73067.154694.811881.36634
2010TBR57055.120562.277111.08434
2011ATH62062.052592.467741.03226
2012ATH75074.2324722.531250.92411
2013ATH65062.2138722.585111.19681
2014TBR65062.1212574.909091.44385
2015TBR604.10006.230821.61540

MILB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2006CIN (R)221.100213.500033.00001
2006CIN (A)202.00030.000000.00000
2006CIN (A+)505.20077.941171.94118
2007MIL (AA)8011.102212.382351.05882
2007MIL (AAA)24032.015471.687500.87500
2008TBR (AAA)15023.218390.380280.63380
2010TBR (A+)221.200210.799982.99999
2011OAK (AAA)101.00009.000003.00000
2015TBR (AAA)809.200112.793101.34483

Spring Training Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2007MIL (ST)808.000511.250002.62500
2008TBR (ST)10012.010113.000001.33333
2009TBR (ST)908.00095.625002.37500
2010TBR (ST)9010.00047.200001.80000
2011OAK (ST)11010.11086.967741.54839
2012OAK (ST)706.20066.750001.95000
2013OAK (ST)404.00042.250000.50000
2014TBR (ST)705.22067.941171.58823
2015TBR (ST)505.00035.400001.00000

Recent Games

Avg Salary & Roster%

Last 30 days

2025 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
April 1, 2011 12:19 AM add Alton Giants (Nathan Grimm) $1
October 6, 2011 11:25 PM increase Alton Giants (Nathan Grimm) $3
October 5, 2012 8:54 AM increase Alton Giants (Nathan Grimm) $5
October 11, 2013 2:30 PM increase Alton Giants (Nathan Grimm) $7
November 16, 2013 1:59 AM increase Alton Giants (Nathan Grimm) $8
August 13, 2014 10:41 AM cut Alton Giants (Nathan Grimm) $4
September 14, 2014 9:57 PM add Alton Giants (Nathan Grimm) $4
October 8, 2014 11:26 PM increase Alton Giants (Nathan Grimm) $6
January 30, 2015 4:10 PM cut Alton Giants (Nathan Grimm) $3

Recent Trades for Grant Balfour in Old School (5x5)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
June 5, 2014 12:46 PM How Yelich Them Apples! Carlos Beltran NYY Util S $10
 Pine Bluff Bluffers Grant Balfour TBR AAA RP R $9
June 4, 2014 11:38 AM Duzy Donkees Billy Butler KCR Util R $10
 FREE KAREN READ Grant Balfour TBR AAA RP R $10
January 23, 2014 12:43 PM Pine Bluff Bluffers Will Middlebrooks BOS Util R $11
 How Yelich Them Apples! Grant Balfour TBR AAA RP R $9
December 3, 2013 10:47 AM DTD (or Konski thinks them up) Grant Balfour TBR AAA RP R $8
Devin Mesoraco CIN Util R $4
Christian Yelich MIA OF L $4 OUT
Francisco Lindor CLE SS S $3 
 Plant-based xwOBAcon Alternative Mike Carp LAD AAA Util L $4
Daniel Nava BOS Util S $5
Andrelton Simmons CHC AAA Util R $15
November 28, 2013 1:37 PM Dotel's Water Bottle Yovani Gallardo MIL RP R $26
Asdrubal Cabrera CLE Util S $22
 Mediocre Prospects Grant Balfour TBR AAA RP R $10
Pablo Sandoval SFG Util S $29
June 11, 2013 10:19 AM Hamilton and The Freemans Grant Balfour TBR AAA RP R $10
Miguel Sano MIN 3B R $4
 The Steve Sax Trio Austin Jackson DET Util R $20
$2 loan
May 27, 2013 9:20 PM Burger and Frieds Jason Hammel BAL RP R $2
Kelly Johnson TBR Util L $3
 Mexecutionar Grant Balfour TBR AAA RP R $8
$3 loan
May 7, 2013 8:32 PM Mediocre Prospects Carlos Gonzalez COL Util L $44
Al Alburquerque TOR AAA RP R $4
 Dotel's Water Bottle Grant Balfour TBR AAA RP R $8
Mat Latos TOR AAA RP R $25
Andre Ethier LAD Util L $15
August 21, 2012 11:06 AM Mississippi RiverKnights Grant Balfour TBR AAA RP R $6
 SlamalamaDINGDONG Andrelton Simmons CHC AAA Util R $4
Andy Pettitte NYY RP L $1
July 20, 2012 6:26 PM Mexecutionar Alex Liddi KCR AA Util R $4
Drew Stubbs TEX AAA Util R $21
Matt Adams WSN AAA Util L $1
 Lord of the Vasolene Flies Grant Balfour TBR AAA RP R $6
B.J. Upton CLE ST Util R $26
$6 loan