DUNEDIN, Fla. — Roy Halladay has been sharp all spring.

The right-hander pitched four innings Wednesday to stretch his shutout streak to nine, and the Toronto Blue Jays tied the Pittsburgh Pirates 2-all in 11 innings.

Craig Monroe homered in the ninth for Pittsburgh.

Paul Maholm matched Halladay's four scoreless innings for the Pirates, allowing three hits and striking two.

"Two of the three hits today were four-seamers that didn't really go where I wanted them to," Maholm said. "They were up and they hit them the other way. But I'll take a couple singles.

"I was throwing the kitchen sink at them. I don't feel like I have a specific thing to work on. It's mainly trying to get into a rhythm. There are some small things that need to be more consistent, but it's spring training. I can continue to work on that stuff," he added.

Halladay gave up a one-out double to Andrew McCutcheon and a walk to Nate McLouth in the first inning, then set down the remaining 11 Pirates he faced, including six on grounders and four strikeouts.

"I think I needed another eight or 10 pitches in the bullpen," after throwing about 55 in the game, Halladay said.

He added that he tried to throw as many changeups as he could, about nine in all, and experimented a bit with other pitches.

"Every time out there's something," Halladay said. "The curveball's not as good or you want to improve this or improve that."

This time it was the changeup, building confidence and "getting to know when I can use it effectively and what's going to happen," he said.

"Any time a pitcher can learn how to throw an effective changeup," Blue Jays manager Cito Gaston said, "that can be one of the toughest pitches to hit because it looks like a fastball and it's hard to adjust to it."

Pittsburgh got a run off left-hander Luis Perez in the sixth when Nyjer Morgan walked, stole second and scored on Adam LaRoche's single.

Toronto came back with two runs in the bottom half against Jeff Karstens on Scott Campbell's single, Aaron Hill's RBI double, Adam Lind's single and Kevin Millar's sacrifice fly.

Monroe's one-out homer to left-center tied it in the ninth against right-hander Robert Ray.

Brad Emaus nearly won it for the Blue Jays, leading off the bottom of the 11th with a drive to right-center that Jeff Salazar hauled in at the fence.