Pujols went 2-for-4 in his first game back, lacing a line-drive single in his first plate appearance, hitting his 29th homer in his third and being very cautious every time he stepped out of the batter's box.
"You could see obviously he was guarding it," manager Mike Scioscia said postgame, "but he feels OK now and we'll see how he feels tomorrow."
Pujols originally felt tightness in his right calf while running to third base in the fourth inning of Wednesday's game at Fenway Park. An MRI the next day revealed no structural damage, just inflammation, but Pujols felt enough soreness during running drills on Saturday that Scioscia held him out an extra three days.
Early Tuesday afternoon, though, Pujols did some agility drills and briefly ran the bases, providing enough evidence that he can play.
"It's a lot better," Pujols said. "It's progressing. It's something that's progressing every day."
"Swinging a bat wasn't really much of an issue over the weekend as it was what happens when you hit the ball," Scioscia added. "Albert's a little more comfortable, as our medical staff is, with where we can kind of put a little governor on and not be at risk running the bases and hopefully nurse his way through this."
The 32-year-old is still not sure when he'll return to first base -- "I don't have a magic ball, so whenever I feel good," Pujols said -- but in the meantime, the Angels can use Mark Trumbo or Kendrys Morales, who started there Tuesday.
The important thing is that Pujols' bat is back.
"Injuries in this game is something that's out of your control," said Pujols, batting .285 on the year. "Obviously it was tough, because we started a really good road trip, it was a big series in Detroit, and I had to miss that and it was pretty tough. That's one of the teams that are in front of us in the Wild Card [race]. It's tough, but I'm just glad to be back in the lineup today and hopefully for the rest of the season."