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February 6, 2015 |
Guerreros de Oaxaca placed 1B Mario Valdez on the reserve list. |
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January 1, 2015 |
Tomateros de Culiacan activated 1B Mario Valdez. |
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November 7, 2014 |
1B Mario Valdez assigned to Tomateros de Culiacan. |
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November 7, 2014 |
Tomateros de Culiacan placed 1B Mario Valdez on the reserve list. |
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July 4, 2014 |
1B Mario Valdez loaned to Guerreros de Oaxaca from Toros de Tijuana. |
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May 20, 2014 |
Toros de Tijuana placed 1B Mario Valdez on the reserve list. |
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April 1, 2014 |
1B Mario Valdez assigned to Toros de Tijuana. |
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October 13, 2012 |
1B Mario Valdez assigned to Tomateros de Culiacan. |
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December 6, 2011 |
Yaquis de Obregon traded 1B Mario Valdez to Venados de Mazatlan. |
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December 6, 2011 |
Yaquis de Obregon placed Mario Valdez on the reserve list. |
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May 3, 2011 |
Diablos Rojos del Mexico placed Mario Valdez on the reserve list. |
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April 11, 2011 |
Diablos Rojos del Mexico activated 1B Mario Valdez. |
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April 1, 2011 |
Diablos Rojos del Mexico placed 1B Mario Valdez on the reserve list. |
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May 9, 2010 |
Mario Valdez roster status changed by Diablos Rojos del Mexico. |
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April 27, 2010 |
Diablos Rojos del Mexico placed Mario Valdez on the reserve list. |
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December 12, 2009 |
1B Mario Valdez loaned to Yaquis de Obregon from Algodoneros de Guasave. |
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October 11, 2009 |
Mario Valdez assigned to Algodoneros de Guasave. |
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June 23, 2001 |
Mario Valdez roster status changed by Oakland Athletics. |
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June 8, 2001 |
Oakland Athletics activated 1B Mario Valdez from the 15-day disabled list. |
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May 14, 2001 |
Oakland Athletics placed 1B Mario Valdez on the 15-day disabled list. |
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November 6, 2000 |
Oakland Athletics activated 1B Mario Valdez from the 60-day disabled list. |
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September 6, 2000 |
Oakland Athletics placed 1B Mario Valdez on the 60-day disabled list. |
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August 31, 2000 |
1B Mario Valdez assigned to Oakland Athletics. |
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July 30, 1997 |
Mario Valdez roster status changed by Chicago White Sox. |