After five attempts, the Diamondbacks win their first game in franchise history when Andy Benes pitches seven strong innings, and Matt Williams paces the attack with three hits in the team’s 3-2 victory over San Francisco at Bank One Ballpark. Arizona’s 0-5 start is the second longest season-opening losing streak for an expansion team in its first season, surpassed only by the 1962 Mets, who didn’t record a victory until their tenth game.

Just four days after being obtained in a trade with Cleveland, Reds 1B Sean Casey is hit in the eye by a ball thrown by Damian Jackson during batting practice. His eye orbit is fractured, and will require surgery on April 8th.

Milwaukee Brewers SS Jose Valentin strokes three home runs and drives in five runs to lead Milwaukee to a 7 – 1 victory over the Florida Marlins.

With the help of Jeromy Burnitz’s grand slam in the top of the frame, the Brewers record their first National League victory when they beat Atlanta in 11 innings, 8-6. The franchise, which started in Seattle in 1969 before moving to Milwaukee a year later, played in the American League for the first 29 years of its existence before switching circuits, a move necessitated by the restructuring of each league from two divisions into three.

1998 – By hitting a home run in Colorado’s 6 – 4 victory over Arizona at Bank One Ballpark, Ellis Burks sets a major league record by having homered in 33 different stadiums.

At Camden Yards, the Orioles rock the Royals, 10-1, as Scott Erickson records his 100th major league victory. O’s skipper Ray Miller, who hadn’t won a game since managing the Twins in 1986, enjoys his first win with Baltimore.