When I worked for the Postal Service, they had positions known as "unassigned regular". I believe that is what Marwin Gonzalez will be for the Twins. While I'm being arbitrary in going back two seasons and using WAR, a stat I have some trouble with, Marwin does have a higher WAR in the past two years than any player on the Twins' roster. I presume he will get as many plate appearances as anyone, just not at one specific position. Gonzalez has gotten full-time work (more than 500 PAs) on a team that won over 100 games each of the last two years. Will the 2019 Twins be better than that? With the addition of Gonzalez, they have a buffer if a player they are counting on this year doesn't pan out. They don't have a player in the minors who is ready to be a major league regular, so it will be good to have a proven major league regular available when the need arises. It's a bonus that wherever Gonzalez lands, he would figure to be at least league-average defensively. It is also really good to add a switch-hitter who has pretty even splits. When all the Astros were healthy the past two years, Gonzalez didn't play much at second, short and third. Then again, the 'Stos have All-Stars (and potential MVPs) at all three of those positions. I actually think Gonzalez would be fine defensively in the middle infield or third base. I can't find the quote, but his manager said he was as good defensively at every position for the Astros as the nominal regular.