| Team | Age | Year of Death | Team Name | Last Name | First Name | Name Given | Hits | At Bats | Home Runs | RBI | Batting Average | Errors | Position | Double Plays | Assists | Wins | Losses | Games pitched in | Strikeouts | Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Colorado Rockies 2003 | 49 | Colorado Rockies | Lopez | Javier | Javier Alfonso | 1 | 5 | 0 | 1 | 0.200% | 0 | P | 0 | 13 | 4 | 1 | 75 | 40 | 0 | |
| Colorado Rockies 2004 | 49 | Colorado Rockies | Lopez | Javier | Javier Alfonso | 0 | 2 | 0 | 0 | 0.000% | 1 | P | 2 | 17 | 1 | 2 | 64 | 20 | 0 | |
| Arizona Diamondbacks 2005 | 49 | Arizona Diamondbacks | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 2 | 1 | 1 | 29 | 11 | 0 | |
| Colorado Rockies 2005 | 49 | Colorado Rockies | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 0 | 0 | 0 | 3 | 1 | 0 | |
| Boston Red Sox 2006 | 49 | Boston Red Sox | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 2 | 1 | 0 | 27 | 11 | 0 | |
| Boston Red Sox 2007 | 49 | Boston Red Sox | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 1 | 6 | 2 | 1 | 61 | 26 | 0 | |
| Boston Red Sox 2008 | 49 | Boston Red Sox | Lopez | Javier | Javier Alfonso | 0 | 1 | 0 | 0 | 0.000% | 4 | P | 0 | 10 | 2 | 0 | 70 | 38 | 0 | |
| Boston Red Sox 2009 | 49 | Boston Red Sox | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | OF | 0 | 0 | 0 | 2 | 14 | 5 | 0 | |
| Boston Red Sox 2009 | 49 | Boston Red Sox | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 1 | P | 0 | 2 | 0 | 2 | 14 | 5 | 0 | |
| Pittsburgh Pirates 2010 | 49 | Pittsburgh Pirates | Lopez | Javier | Javier Alfonso | 0 | 1 | 0 | 0 | 0.000% | 2 | P | 1 | 13 | 2 | 2 | 50 | 22 | 0 | |
| San Francisco Giants 2010 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 9 | 2 | 0 | 27 | 16 | 0 | |
| San Francisco Giants 2011 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 2 | 0 | 0 | 0.000% | 1 | P | 2 | 17 | 5 | 2 | 70 | 40 | 0 | |
| San Francisco Giants 2012 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 0 | 8 | 3 | 0 | 70 | 28 | 0 | |
| San Francisco Giants 2013 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 1 | 9 | 4 | 2 | 69 | 37 | 0 | |
| San Francisco Giants 2014 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 1 | P | 0 | 7 | 1 | 1 | 65 | 22 | 0 | |
| San Francisco Giants 2015 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 0 | 0 | 0 | nan% | 0 | P | 2 | 12 | 1 | 0 | 77 | 26 | 0 | |
| San Francisco Giants 2016 | 49 | San Francisco Giants | Lopez | Javier | Javier Alfonso | 0 | 1 | 0 | 0 | 0.000% | 0 | P | 2 | 7 | 1 | 3 | 68 | 15 | 0 |