When Kyle Seager came to the plate in the fourth inning of Monday's game against the Mariners, Twins shortstop Ehire Adrianza looked to the dugout for a sign, turned around and jogged 100 feet into left field. For the second time this season, the Twins shifted into a four-outfielder defensive alignment, with third baseman Eduardo Escobar left to patrol the entire left side of the infield.
"Baseball's changed a little bit, hasn't it?" Adrianza said. "Now it's four outfielders; first, it was the shift. It's always something with the computers. But if it helps us win, we have to make adjustments."
That attitude is critical to a shift's potential success, something that wasn't always there. Pitchers tend to notice when balls are hit to vacated areas, so buy-in wasn't automatic.
"When we moved to the infield shifts, there was a hesitancy of acceptance, just because we weren't embracing the fact that it wasn't going to work 100 percent of the time," Twins manager Paul Molitor said. "Pitchers have gotten better at understanding, OK, a ground ball is going to go through a large hole every once in a while, and it doesn't seem to turn anybody upside down. But when you start spreading your outfielders and you look and you have the whole side of the infield [vacant], I don't know if we're ready to accept that someone might get a hit, and the next guy might hit a two-run homer. The [pitcher] might say, 'What the heck are we doing?' "
It took Molitor some time to get there, too. Coach Jeff Pickler examines the data and maps out potential shifts, but Molitor said he doesn't implement every one.
"I'm not going to do it unless I have some confidence in it," Molitor said. "I've turned down opportunities a couple of times, just because of feel. I've gone with them a couple of times. We'll see if that picks up some momentum."
So far, Pickler said, the shifts have been a success, including when Seager grounded out to Escobar.
"We haven't been 100 percent, but we're on the plus side of the ledger at this point," Pickler said. "Over the past two weeks, our pitchers are top-five in baseball on balls in play, so that's a really good sign."