Sean Marshall
| 26-year-old Pitcher |
| Chicago Cubs |
| |
| Date of Birth: August 30, 1982 |
| Height: 6-7 Weight: 205 |
| Bats/Throws: L/L |
| Drafted: Round 6 of 2003 draft |
Basic Statistics
| Basic Statistics |
| Year | Age | | Team | G | W | L | IP | TBF | H | 2B | 3B | HR | R | ER | BB | K | ERA | RA9 |
| 2005 | 22 | A+ | Daytona | 12 | 4 | 4 | 69.0 | 291 | 63 | | | 7 | 24 | 21 | 26 | 61 | 2.74 | 3.13 |
| 2005 | 22 | AA | West Tennessee | 4 | 0 | 1 | 25.0 | 94 | 16 | | | 1 | 7 | 7 | 5 | 24 | 2.52 | 2.52 |
| 2006 | 24 | AAA | Iowa | 4 | 0 | 2 | 21.2 | 92 | 17 | 2 | 1 | 1 | 10 | 8 | 14 | 21 | 3.32 | 4.15 |
| 2006 | 24 | MLB | Chi Cubs | 24 | 6 | 9 | 125.2 | 563 | 132 | 20 | 2 | 20 | 85 | 78 | 59 | 77 | 5.59 | 6.09 |
| 2007 | 25 | A+ | Daytona | 1 | 1 | 0 | 6.0 | 24 | 7 | 0 | 0 | 1 | 2 | 2 | 1 | 4 | 3.00 | 3.00 |
| 2007 | 25 | AAA | Iowa | 4 | 2 | 0 | 24.2 | 97 | 17 | 3 | 0 | 2 | 6 | 5 | 8 | 15 | 1.82 | 2.19 |
| 2007 | 25 | MLB | Chi Cubs | 21 | 7 | 8 | 103.1 | 446 | 107 | 18 | 3 | 13 | 52 | 45 | 35 | 67 | 3.92 | 4.53 |
| 2008 | 26 | AAA | Iowa | 7 | 1 | 1 | 31.2 | 126 | 26 | 3 | 2 | 2 | 13 | 12 | 6 | 25 | 3.41 | 3.69 |
| 2008 | 26 | MLB | Chi Cubs | 34 | 3 | 5 | 65.1 | 279 | 60 | 15 | 1 | 9 | 28 | 28 | 23 | 58 | 3.86 | 3.86 |
| Extended Statistics |
| Year | Age | | Team | BB/PA | K/PA | BABIP | GB% | HR/Air | FIP | BsRA9 |
| 2005 | 22 | A+ | Daytona | 8.9% | 21.0% | .311 | | | 4.48 | |
| 2005 | 22 | AA | West Tennessee | 5.3% | 25.5% | .257 | | | 2.81 | |
| 2006 | 24 | AAA | Iowa | 15.2% | 22.8% | .291 | 58% | 4% | 3.91 | 3.65 |
| 2006 | 24 | MLB | Chi Cubs | 10.5% | 13.7% | .286 | 51% | 10% | 5.54 | 5.72 |
| 2007 | 25 | A+ | Daytona | 4.2% | 16.7% | .333 | 74% | 20% | 4.66 | 5.45 |
| 2007 | 25 | AAA | Iowa | 8.2% | 15.5% | .208 | 47% | 5% | 4.31 | 2.85 |
| 2007 | 25 | MLB | Chi Cubs | 7.8% | 15.0% | .296 | 48% | 7% | 4.56 | 4.87 |
| 2008 | 26 | AAA | Iowa | 4.8% | 19.8% | .267 | 53% | 5% | 3.41 | 2.83 |
| 2008 | 26 | MLB | Chi Cubs | 8.2% | 20.8% | .293 | 41% | 8% | 4.36 | 4.48 |
Longitudinal Trends

The above graph represents 15-day averages over the past couple years.
Available graphs for Marshall: BB/PA, SO/PA, and ERA
Extended Statistics
2008: Chi Cubs | 2008: Iowa | 2007: Chi Cubs
| Split Statistics with Chi Cubs in 2008 |
| Split | IP | TBF | BB/PA | K/PA | BABIP | GB% | ERA |
| April | 5.0 | 21 | 14.3% | 9.5% | .200 | 56% | 3.60 |
| May | 3.2 | 20 | 20.0% | 15.0% | .300 | 23% | 4.90 |
| June | 11.2 | 50 | 4.0% | 24.0% | .313 | 34% | 5.40 |
| July | 12.1 | 50 | 2.0% | 24.0% | .235 | 46% | 2.92 |
| August | 18.2 | 76 | 6.6% | 21.1% | .340 | 44% | 3.86 |
| September | 14.0 | 62 | 12.9% | 21.0% | .306 | 38% | 3.21 |
| AWAY | 40.0 | 173 | 9.2% | 20.2% | .282 | 43% | 3.38 |
| HOME | 25.1 | 106 | 6.6% | 21.7% | .310 | 37% | 4.62 |
Batted Ball Chart

Game Log
|
| Date | Level | | IP | R | ER | H | 2B | 3B | HR | SO | BB |
| September 28 | MLB | @ Milwaukee | 0.1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| September 26 | MLB | @ Milwaukee | 0.1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 |
| September 23 | MLB | @ NY Mets | 5.0 | 2 | 2 | 4 | 0 | 0 | 0 | 7 | 2 |
| September 19 | MLB | vs. St. Louis | 1.1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 |
| September 17 | MLB | vs. Milwaukee | 1.0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| September 7 | MLB | @ Cincinnati | 6.0 | 1 | 1 | 3 | 0 | 0 | 0 | 3 | 2 |
| August 31 | MLB | vs. Philadelphia | 5.1 | 5 | 5 | 9 | 3 | 0 | 1 | 2 | 2 |
| August 28 | MLB | vs. Philadelphia | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| August 26 | MLB | @ Pittsburgh | 1.0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| August 23 | MLB | vs. Washington | 1.0 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |