Catcher Miguel Montero insists he wants to remain with the Diamondbacks for the long haul, but Wednesday's news that extension talks have been tabled raises concerns that this could be his last season in Arizona.

"We weren't able to find any common ground," Diamondbacks General Manager Kevin Towers said. "My desire, as well as Miggy's desire, with an important season coming up and our first game here on Saturday, is to kind of put it behind us until the end of the season. We'll address it at that point in time."