Mayza posted a 1.42 ERA and 7:0 K:BB through 6.1 Grapefruit League innings this spring.
The 31-year-old lefty appeared in only one Grapefruit League game after March 18 as the Blue Jays let their top set-up men get in most of their work on back fields late in camp. Mayza has racked up 52 holds over the last three seasons and figured to be Toronto's top relief option from the port side again in 2023.