| Year | Team | League | G | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | HBP | IBB | SH | SF | GDP | AVG | OBP | SLG | OPS |
| 1998 | Boston Red Sox | MLB Playoffs-2-Divisional | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .250 | 500 |
| 1999 | Boston Red Sox | MLB Playoffs-2-Divisional | 5 | 21 | 7 | 5 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | .238 | .238 | .524 | 762 |
| 1999 | Boston Red Sox | MLB Playoffs-3-Ch series | 5 | 20 | 1 | 4 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | .200 | .238 | .450 | 688 |
| 2003 | Boston Red Sox | MLB Playoffs-2-Divisional | 5 | 14 | 4 | 4 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | .286 | .375 | .714 | 1089 |
| 2003 | Boston Red Sox | MLB Playoffs-3-Ch series | 6 | 20 | 4 | 6 | 2 | 0 | 2 | 3 | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | .300 | .333 | .700 | 1033 |
| 2004 | Boston Red Sox | MLB Playoffs-2-Divisional | 3 | 12 | 3 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 5 | 1 | 2 | 0 | 0 | 1 | .167 | .333 | .417 | 750 |
| 2004 | Boston Red Sox | MLB Playoffs-3-Ch series | 7 | 28 | 5 | 9 | 1 | 0 | 2 | 7 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | .321 | .367 | .571 | 938 |
| 2004 | Boston Red Sox | MLB Playoffs-4-World-Series | 4 | 13 | 2 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | .154 | .267 | .308 | 575 |
| 2005 | Boston Red Sox | MLB Playoffs-2-Divisional | 3 | 10 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | .300 | .300 | .300 | 600 |
| 2006 | United States | World Baseball Classic | 3 | 7 | 1 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .286 | .375 | .714 | 1089 |
| 2008 | Boston Red Sox | MLB Playoffs-2-Divisional | 4 | 14 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | .214 | .214 | .214 | 428 |
| 2008 | Boston Red Sox | MLB Playoffs-3-Ch series | 6 | 20 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 8 | 1 | 0 | 0 | 0 | 0 | .050 | .174 | .200 | 374 |
| 2010 | Boston Red Sox | MLB Spring Training | 11 | 29 | 3 | 8 | 3 | 0 | 0 | 4 | 0 | 0 | 2 | 8 | 1 | 0 | 0 | 0 | 0 | .276 | .344 | .379 | 723 |
| 2011 | Boston Red Sox | MLB Spring Training | 14 | 32 | 1 | 8 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 8 | 1 | 0 | 0 | 0 | 0 | .250 | .294 | .312 | 606 |