| MLB Home Runs - April 29, 2009 | ||||||||
| NAME | HR | OPP | PITCHER | SITUATION | +/- | WIN % BEF | WIN % AFT | WIN % DELTA |
| J. Van Every | 1 | CHC | Lewis | Top 10: 1-1, 2 Outs. None on. | 0 | 36.4 | 77.8 | 41.4 |
| N. Swisher | 6 | DET | Porcello | Top 4: 3-2, 1 Out. 2 on. | -1 | 43.9 | 68.7 | 24.7 |
| Y. Gallardo | 2 | STL | Snell | Bot 7: 0-2, 1 Out. None on. | 0 | 57.3 | 78.0 | 20.7 |
| C. Quentin | 8 | NYY | Kelley | Bot 7: 2-2, 1 Out. None on. | 0 | 58.7 | 77.5 | 18.8 |
| T. Hunter | 8 | BOS | Uehara | Top 7: 1-1, 0 Outs. None on. | 0 | 48.2 | 66.2 | 18.1 |
| F. Tatis | 1 | TOR | Johnson | Bot 6: 0-1, 0 Outs. None on. | 0 | 59.5 | 76.3 | 16.8 |
| C. Iannetta | 3 | MIN | Correia | Bot 2: 3-2, 2 Outs. 1 on. | 0 | 58.0 | 72.2 | 14.2 |
| K. Morales | 3 | BOS | Uehara | Top 7: 0-2, 0 Outs. None on. | 1 | 65.9 | 78.4 | 12.5 |
| M. Teahen | 3 | PIT | Tallet | Bot 4: 0-0, 2 Outs. 1 on. | 3 | 77.3 | 89.5 | 12.2 |
| J. Cantu | 6 | NYM | Santana | Top 1: 0-1, 2 Outs. None on. | 1 | 52.8 | 62.8 | 10.1 |
| J. Dye | 6 | NYY | Kelley | Bot 7: 1-2, 1 Out. None on. | 1 | 77.4 | 87.5 | 10.1 |
| B. Butler | 1 | PIT | Tallet | Bot 2: 2-2, 1 Out. None on. | -1 | 46.4 | 56.4 | 10.0 |
| A. Pierzynski | 2 | HOU | Bedard | Bot 2: 1-0, 0 Outs. None on. | 0 | 59.5 | 68.8 | 9.4 |
| S. Victorino | 3 | PIT | Olsen | Bot 1: 1-1, 1 Out. None on. | 0 | 56.4 | 65.6 | 9.1 |
| T. Helton | 2 | MIN | Correia | Bot 3: 3-1, 2 Outs. None on. | 2 | 73.3 | 80.8 | 7.4 |
| M. DeRosa | 5 | BOS | Lester | Bot 2: 2-1, 0 Outs. None on. | 2 | 77.1 | 83.7 | 6.6 |
| K. Shoppach | 2 | BOS | Lester | Bot 4: 0-0, 0 Outs. 1 on. | 4 | 88.3 | 94.8 | 6.6 |
| A. Gonzalez | 9 | COL | Belisle | Top 8: 1-0, 2 Outs. 1 on. | -4 | 3.0 | 9.2 | 6.2 |
| C. Tracy | 2 | BOS | Dempster | Bot 3: 0-0, 0 Outs. None on. | 4 | 85.1 | 90.1 | 5.0 |
| B. Butler | 2 | PIT | Tallet | Bot 5: 2-0, 0 Outs. None on. | 4 | 92.9 | 95.9 | 3.0 |
| H. Blanco | 3 | PHI | Cook | Top 7: 0-0, 2 Outs. 1 on. | -5 | 1.6 | 4.6 | 3.0 |
| N. Swisher | 7 | NYY | Rapada | Top 5: 1-0, 1 Out. None on. | 6 | 95.3 | 97.3 | 1.9 |
| A. Gonzalez | 8 | PHI | Cook | Top 7: 0-0, 0 Outs. None on. | -6 | 1.5 | 2.7 | 1.2 |
| B. Molina | 4 | LAD | Elbert | Bot 7: 0-0, 0 Outs. None on. | 6 | 99.0 | 99.0 | 0.0 |
| C. Granderson | 7 | NYY | Rivera | Bot 9: 0-1, 2 Outs. 2 on. | -5 | 1.0 | 1.0 | 0.0 |