Johan Santana and the Mets couldn’t have asked for more in the lefty’s return to the mound to face major league hitters for the first time since Sept. 2010.

With a two-inning, 35-pitch limit, Santana threw free and easy, giving up a walk and hit in two shutout innings against the Cardinals. Manager Terry Collins said what’s next is to see how he responds in two days when the throws again.

Coming off shoulder surgery, Santana kept his competitive juices in check and didn’t give in to the temptation of overthrowing. He threw 29 pitches and touched the gun in the high 80s going with his fastball and circle change.

Santana said he “wouldn’t do anything crazy,” and that included staying away from breaking balls for now.