"That's what we've been looking forward to. I don't know what Buddy is thinking right now. Hopefully I can get in a game and get that knee going two days in a row," Grandal said.
Does Grandal consider this the last hurdle in his recovery from knee surgery, one that had him back in the lineup a week shy of eight months?
"There's still going to be hurdles," he said. "Once we catch two [consecutive] games, then we've got to catch three. And it just keeps going from there. We're looking at a lot of benchmarks throughout this whole season. I want to stay healthy and keep the knee healthy."
The Padres are currently carrying three catchers on the roster -- Grandal, Nick Hundley and Rene Rivera. Grandal has started three times this season, Rivera twice and Hundley once.
Grandal said he was a little anxious to see how his knee responds to the cool weather in Cleveland. The temperature at game time on Tuesday was measured at 47 degrees. The high for Wednesday's doubleheader is expected to hit 44 degrees.
"This might not be the best for my knee because it's cold," Grandal said. "But then again, if there's ever a series where we can go back-to-back and challenge my knee, then it's this one."
Corey Brock is a reporter for MLB.com. Keep track of @FollowThePadres on Twitter. This story was not subject to the approval of Major League Baseball or its clubs.