Merryweather has given up three home runs over five innings this spring, leading to a 10.80 ERA, but he's also posted a 6:1 K:BB.
His inability to keep the ball in the park is a little worrying after Merryweather served up four homers in 13 innings last year, but the strikeout numbers are encouraging and he was reported to be touching 98 mph with his fastball earlier in camp. If the right-hander can stay healthy, something he hasn't been able to do in his pro career, he should be a valuable setup man in front of Blue Jays closer Jordan Romano.