Bonds and Liz Watson were married in 1998. They have one daughter together. It is his second marriage.
Liz greeted Bonds when he hit his history making 755th* home run in 2007.
The papers, filed Friday in L.A. County Superior Court, cite irreconcilable differences.
Liz has requested joint legal and physical custody of their 10-year-old daughter. She's also asking for spousal support.
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