No whammies. I hope every member of the Seattle Mariners got in a good scream when they arrived at the Oakland Coliseum. That’s what I like to do when pent-up frustration boils over, at least. A scream is aggressive by and large, however it does not inherently need a victim or a target. It can merely be an expulsion of rage and impotence, and hopefully cathartic. The M’s will attempt to exact some catharsis on the Oakland Athletics this afternoon, with a shuffled lineup that includes the return to the lineup of Jarred Kelenic. It also features a DH day…