| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2011 | 0 | 0 | 6.00 | 8 | 0 | 1 | 9 | 5 | 2.22 |
| Career Minors | 27 | 26 | 3.65 | 160 | 49 | 13 | 406.2 | 334 | 1.40 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2011 | 8 | 0-0 | 6.00 | 9 | 5 | 2.22 |
| Career Minors | 160 | 27-26 | 3.65 | 406.2 | 334 | 1.40 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | GCL Yankees | GCL | ROK | 0 | 1 | 6.48 | 4 | 2 | 0 | 8.1 | 7 | 12 | 6 | 1 | 8 | 9 | 1.80 |
| 2006 | 2 Teams | Minors | 5 | 4 | 1.97 | 14 | 11 | 0 | 59.1 | 36 | 21 | 13 | 2 | 28 | 67 | 1.08 | |
| 2006 | GCL Yankees | GCL | ROK | 5 | 1 | 1.14 | 11 | 8 | 0 | 47.1 | 26 | 12 | 6 | 2 | 17 | 59 | 0.91 |
| 2006 | Staten Island Yankees | NYP | A(Short) | 0 | 3 | 5.25 | 3 | 3 | 0 | 12.0 | 10 | 9 | 7 | 0 | 11 | 8 | 1.75 |
| 2007 | Charleston RiverDogs | SAL | A(Full) | 14 | 8 | 3.82 | 27 | 27 | 0 | 139.0 | 135 | 71 | 59 | 15 | 80 | 82 | 1.55 |
| 2008 | Tampa Yankees | FSL | A(Adv) | 3 | 6 | 4.30 | 30 | 8 | 2 | 81.2 | 73 | 42 | 39 | 2 | 35 | 64 | 1.32 |
| 2009 | 2 Teams | Minors | 4 | 3 | 3.52 | 45 | 1 | 2 | 71.2 | 65 | 32 | 28 | 3 | 27 | 63 | 1.28 | |
| 2009 | Tampa Yankees | FSL | A(Adv) | 0 | 1 | 3.82 | 24 | 1 | 1 | 35.1 | 35 | 17 | 15 | 2 | 11 | 26 | 1.30 |
| 2009 | Trenton Thunder | EAS | AA | 4 | 2 | 3.22 | 21 | 0 | 1 | 36.1 | 30 | 15 | 13 | 1 | 16 | 37 | 1.27 |
| 2010 | 2 Teams | Minors | 1 | 4 | 3.35 | 32 | 0 | 8 | 37.2 | 38 | 20 | 14 | 4 | 18 | 44 | 1.49 | |
| 2010 | Trenton Thunder | EAS | AA | 1 | 4 | 2.84 | 28 | 0 | 8 | 31.2 | 30 | 16 | 10 | 4 | 16 | 38 | 1.45 |
| 2010 | Scranton/Wilkes-Barre Yankees | INT | AAA | 0 | 0 | 6.00 | 4 | 0 | 0 | 6.0 | 8 | 4 | 4 | 0 | 2 | 6 | 1.67 |
| 2011 | Trenton Thunder | EAS | AA | 0 | 0 | 6.00 | 8 | 0 | 1 | 9.0 | 13 | 6 | 6 | 2 | 7 | 5 | 2.22 |
| FCL Yankees | FCL | ROK | 5 | 2 | 1.94 | 15 | 10 | 0 | 55.2 | 33 | 24 | 12 | 3 | 25 | 68 | 1.04 | |
| Scranton/Wilkes-Barre RailRiders | INT | AAA | 0 | 0 | 6.00 | 4 | 0 | 0 | 6.0 | 8 | 4 | 4 | 0 | 2 | 6 | 1.67 | |
| Trenton Thunder | MLBDL | AA | 5 | 6 | 3.39 | 57 | 0 | 10 | 77.0 | 73 | 37 | 29 | 7 | 39 | 80 | 1.45 | |
| Tampa Tarpons | FSL | A+ | 3 | 7 | 4.15 | 54 | 9 | 3 | 117.0 | 108 | 59 | 54 | 4 | 46 | 90 | 1.32 | |
| Charleston RiverDogs | CAR | A | 14 | 8 | 3.82 | 27 | 27 | 0 | 139.0 | 135 | 71 | 59 | 15 | 80 | 82 | 1.55 | |
| Staten Island Ferry Hawks | ALPB | A(Short) | 0 | 3 | 5.25 | 3 | 3 | 0 | 12.0 | 10 | 9 | 7 | 0 | 11 | 8 | 1.75 | |
| Career Minors | 6 Teams | 27 | 26 | 3.65 | 160 | 49 | 13 | 406.2 | 367 | 204 | 165 | 29 | 203 | 334 | 1.40 |
| Team | Date | Transaction |
|---|---|---|
|
|
03/26/2012 | Trenton Thunder released RHP Grant Duff. |
|
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11/14/2011 | Trenton Thunder signed free agent RHP Grant Duff. |
|
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11/02/2011 | RHP Grant Duff elected free agency. |
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09/14/2011 | Trenton Thunder activated RHP Grant Duff from the 7-day disabled list. |
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06/16/2011 | Trenton Thunder placed RHP Grant Duff on the 7-day disabled list. |
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05/22/2011 | Trenton Thunder activated RHP Grant Duff from the 7-day disabled list. |
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04/07/2011 | Trenton Thunder placed RHP Grant Duff on the 7-day disabled list. |
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09/25/2010 | Trenton Thunder activated RHP Grant Duff from the 7-day disabled list. |
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06/26/2010 | Trenton Thunder placed RHP Grant Duff on the 7-day disabled list. |
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05/31/2010 | RHP Grant Duff assigned to Trenton Thunder from Scranton/Wilkes-Barre Yankees. |
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05/18/2010 | Grant Duff assigned to Scranton/Wilkes-Barre Yankees from Trenton Thunder. |
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04/05/2010 | Grant Duff assigned to Trenton Thunder from Scranton/Wilkes-Barre Yankees. |
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02/08/2010 | New York Yankees invited non-roster RHP Grant Duff to spring training. |
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09/10/2009 | RHP Grant Duff assigned to Surprise Rafters. |
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09/09/2009 | Grant Duff assigned to Scranton/Wilkes-Barre Yankees from Trenton Thunder. |
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07/08/2009 | Grant Duff assigned to Trenton Thunder from Tampa Yankees. |