OK. Before going to Jimenez, Showalter used: 1. Brach - reliever with a 2.05 ERA this year. 2. O'Day - reliever with a 3.77 ERA this year, 2.41 career. If Britton had pitched earlier, one of these guys could have been used first, instead of a starter with a 5.44 ERA this year.
If Britton could have pitched 2 innings, Jimenez wouldn't have had to pitch until the 13th.
That's all you can do-postpone the bad option as long as possible and hope for runs. The Jays options would be getting worse and worse too.