This year's first homestand reinforced Target Field's reputation as a tough home run park.
Over five games, the Twins and their opponents combined to hit three home runs -- with all of them coming Sunday in Oakland's 5-3 victory.
The Twins were baffled Tuesday night when Jason Kubel's 10th-inning drive was nearly caught by Royals right fielder Jeff Francoeur.
"I thought Kubel's was going to be in the upper deck," third baseman Danny Valencia said. "I mean, he crushed it."
The Twins hit only two homers in six games on their first road trip and one on the homestand -- Jim Thome's epic shot over the batter's eye Sunday.
"I think maybe as we get toward the summer, a little hot air out there, we'll see what happens because at the end of last year, the ball was flying around pretty good," manager Ron Gardenhire said. "The one thing we know, Thome doesn't have any problems. When he hits them, they go, so I think we'll just follow his lead.
"But it's a big ballpark, we know that. And that gives our pitchers a place where they can throw the ball."
Advice for Casilla Matt Tolbert got the start at shortstop Wednesday, with Alexi Casilla batting .143.