JUPITER, Fla. -- New York Mets knuckleballer R.A. Dickey wasn't sure how he would react to having a spot secured in the rotation entering spring training.

He found out Wednesday in his first Grapefruit League outing.

"There was no sense of entitlement, no different from what I felt in the past, which is good," Dickey said. "I really didn't know how the security or having a spot in the rotation would affect me. When I got out there, I was very competitive."

Dickey pitched three innings in New York's 3-2 loss to the St. Louis Cardinals, allowing one run on three hits and striking out four.

The right-hander retired his first seven batters before giving up three hits in the third, including a two-out RBI double by Jon Jay.

But with two on, Dickey struck out Albert Pujols for the second time. Pujols fanned all three times he batted.

"Albert's Albert," Dickey said. "One mistake and it's 4-2, so you've just got to really lock down."

Cardinals starter Jake Westbrook allowed two runs on five hits and one walk in two innings. Most important, he emerged healthy.

Westbrook threw 50 pitches.

"I gave up a lot of foul balls, which kind of hurt my pitch count," he said. "I got ahead and then ended up getting deep into some counts. I've got to do a better job of getting some quicker outs.

"I felt great, which is the most important part."

The Cardinals broke a 2-2 tie in the seventh inning on Gerald Laird's sacrifice fly. Tyler Greene singled, was sacrificed to second, advanced on an infield hit and scored on Laird's fly to center.

Jason Bay and Ruben Tejada both went 2 for 3 for the Mets.

Jay was the lone Cardinals player with two hits.