Alfonso Rivas III - Baseball - University of Arizona Athletics
The Pirates and the continuous merry-go-round of first basemen
Alfonso Rivas - Baseball Stats - The Baseball Cube
Alfonso Rivas Stats & Scouting Report — College Baseball, MLB
Cubs Recall Alfonso Rivas for Field of Dreams Game - On Tap Sports Net
Alfonso Rivas Player Props: Pirates vs. Braves
Cubs roster move: Zach McKinstry activated, Alfonso Rivas optioned
Alfonso Rivas Stats, Fantasy & News
Alfonso Rivas (1B) Stats, News, Rumors, Bio, Video - Pittsburgh
Alfonso Rivas News
Alfonso Rivas - Pittsburgh Pirates First Baseman - ESPN
Angels 5, Cubs 4: Another good outing for Justin Steele - Bleed