"We'll see, I've just been watching each at-bat," said Maddon, noting that Pena chased a pitch out of the strike zone for strike three in Saturday's game. "He normally doesn't do that. And that's what I'm looking for, if he's starting to do things that he normally doesn't do."
Maddon noted the team has Monday off, which will give him some time to think about Pena's situation.
"We'll talk about it on Tuesday," Maddon said. "But like with B.J., the defense is so important. It's hard to walk away from that."
Pena belted a solo homer off Matt Garza in the fourth inning Sunday.