Another Mariners media day means another day of contending with a janky Mariners dot com stream because we are not important enough as an outlet to get invited to these things, which layers annoyance upon annoyance, but we suffer this for you, friends, so we can summarize the happenings for those of you stuck in a classroom or on a fire truck or anywhere else where you don’t have the ability to refresh a stream thirty times trying to find out which band your parents loved will be playing T-Mobile Park in August. This is super long, so here’s a little table of contents if you want to jump ahead.