Gonzales: Poised, patient Rivas had short stay with Cubs
Chicago Cubs: What is Alfonso Rivas' role on this team moving forward?
Alfonso Rivas' High School Career Home
1926 Winter 2022 by La Jolla Country Day School - Issuu
Alfonso Rivas' High School Career Home
Alumni report: LJCD grad making progress at Arizona - The San Diego Union-Tribune
1926 Winter 2022 by La Jolla Country Day School - Issuu
Farewell, Alfonso Rivas - Released by the Cubs - Bleacher Nation
Local Sports - DeWitt Daily News
Alfonso Rivas: MLB News, Bio & More - CubsHQ
Is Alfonso Rivas the Chicago Cubs Answer at First Base? - Sports Illustrated Inside The Cubs
Alfonso Rivas' High School Career Home