Garrett Richards returns with encouraging start for Angels in 10-inning victory

Los Angeles Angels’ C.J. Cron, right, celebrates with Luis Valbuena (18) after hitting a two-run home run off Oakland Athletics’ Liam Hendriks during the sixth inning of a baseball game Tuesday, Sept. 5, 2017, in Oakland, Calif. (AP Photo/Ben Margot)Oakland Athletics pitcher Kendall Graveman works against the Los Angeles Angels during the first inning of a baseball game Tuesday, Sept. 5, 2017, in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels pitcher Garrett Richards works a