Martinez will become Nats' longest-tenured manager today

Martinez will become Nats' longest-tenured manager today
There won't be any ceremony to commemorate the occasion. No formal mention of the achievement or announcement on the scoreboard. Nor should there be, because it's not exactly a major accomplishment under the circumstances. And yet it's not insignificant that today Davey Martinez will manage his 411th game for the Nationals. What's significant about 411 games in the dugout? Well, believe it or not, it's the most games anyone will have managed in club history. Yep, that's right. Even though...