The first paragraph nails it. They make so many bone headed baserunning decisions. But not all of that can be blamed on Watkins. Sending a runner home, yes. But most baserunning decisions are made (properly) by the baserunner. Going 1st to 3rd, tagging, playing it halfway, taking a base on a pitch in the dirt. These are instinctual and learned things that need to be done correctly, and the Twins are awful at this. Baserunning that should have been learned in little league and high school. Add some questionable decisions by Watkins and...uffda.
Last night, for example, in the first, both Correa and Garlick made blunders on the bloop from Miranda. Garlick got picked off, but Correa was 1/3 of the way down the line and wasn't going to be able to tag and score even if Garlick doesn't get doubled off, DESPITE the left fielder leaving his feet.
They're not a fast team, so the lack of stolen bases is partially explained, but also I think it's clear someone in the organization has decided to forfeit this tactic. I think that's a mistake, although I admit opinions on this may vary.
Overall, the baserunning is awful.