| 2009 cutdown: | WHT drops Danny ARDOIN, Morgan ENSBERG, Alberto GONZALEZ, Dan JOHNSON, Wes LITTLETON, Macay MCBRIDE, Chris SHELTON and Kip WELLS |
| 2009 waiver: | COL picks up Alberto GONZALEZ from waivers and drops Michael BARRETT |
| 2010 cutdown: | COL drops Brian N. ANDERSON, Buddy CARLYLE, Shelley DUNCAN, Alberto GONZALEZ, Tom GORDON, Jason GRILLI, Di HERNANDEZ, Shawn HILL, Tomo OHKA and Carlos TORRES |
| 2010 waiver: | WHT picks up Alberto GONZALEZ and Brett TOMKO from waivers and drops Brian SHOUSE and Clete THOMAS |
| 2011 pre-season: | WHT trades Alberto GONZALEZ and Adam KENNEDY to RYE for Jason BULGER and 2012 RYE#6 (Brian DINKELMAN) |
| 2011 cutdown: | RYE drops Kevin CASH, Alberto GONZALEZ, Jason LARUE and Daniel MCCUTCHEN |
| 2011 waiver: | RIC picks up Alberto GONZALEZ from waivers and drops Travis ISHIKAWA |
| 2012 cutdown: | RIC drops Andres BLANCO, Armando GALARRAGA, Alberto GONZALEZ, Sergio MITRE, Sean O'SULLIVAN, Scott OLSEN, Pete ORR, Francisco RODRIGUEZ, Josh WILSON and Michael WUERTZ |
| 2013 pre-season: | MLR selects Alberto GONZALEZ with the 2013 MLR#9 draft choice |
| 2013 cutdown: | MLR drops Tony ABREU, Aaron COOK, Joey DEVINE, Alberto GONZALEZ, Ryan KALISH, Hong-Chih KUO, Brad LIDGE, Scott LINEBRINK, Joe PATERSON and Justin SELLERS |