Don McMahon comes out of retirement to go 4-0 with 1.48 ERA

Don McMahon comes out of retirement to go 4-0 with 1.48 ERA

On June 25, 1973, the San Francisco Giants activate pitching coach Don McMahon. Remarkably, the 43-year-old will go 4-0 with six saves and a spectacular ERA of 1.48. Despite his surprising success as a reliever, the Giants will release McMahon on October 9. @ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90YWdzIiwic2V0dGluZ3MiOnsiYmVmb3JlIjoiIiwiYWZ0ZXIiOiIiLCJsaW5rX3RvX3Rlcm1fcGFnZSI6Im9uIiwic2VwYXJhdG9yIjoiIHwgIiwiY2F0ZWdvcnlfdHlwZSI6InBvc3RfdGFnIn19@ Game ticket & learn more about the players, teams, stadiums and…