After the game, manager Joe Maddon said Suzuki came through his further hospital tests fine and then returned to Angel Stadium.
With the Blue Jays leading 1-0, Suzuki was catching pitches from starter Michael Lorenzen before the top of the third inning, when one bounced and appeared to hit Suzuki in the neck area.
The 38-year-old veteran was guided off the field by the team training staff as Maddon walked with them. Finally, as he descended on the dugout stairs, he had to be helped into the dugout, where they took off his mask.
"I remember it happening, I don't remember before I passed out or anything. I just remember I woke up down in the tunnel," Suzuki told Bally Sports West on Sunday.
Suzuki, in his second season with the Angels, entered the game with a .191 batting average, one home run and four RBIs. He was 0-1 before exiting Saturday.
The Angels are his fifth MLB organization. Suzuki has also played for the Oakland Athletics, Washington Nationals, Minnesota Twins and Atlanta Braves. He had two stints each with Oakland and Washington.