Cleveland Indians pitcher Steve Dunning becomes first AL pitcher to hit a grandslam after the DH (it will be 37 years until the next one)
On May 11, 1971, A Space crown of 2,992 at Cleveland Stadium, seeās what will become a rare feat as Cleveland Indians pitcher Steve Dunning becomes the last American League hurler to hit a grand slam. Dunning connects against Diego Segui of the Oakland Aās, helping the Indians to a 7-5 win. In 1973, theā¦