Sims allowed one run on two hits and two walks while striking out one over one inning, picking up a blown save in Monday's 5-4 loss to Houston.
The Red Sox seemingly were in control late, but the bullpen -- Sims and Kenley Jansen -- allowed the Astros to tie and then win the game in the final two innings. With two outs and the bases empty in the eighth inning, Sims allowed back-to-back hits that erased Boston's one-run lead. Sims was added at the trade deadline to help a faltering bullpen, and he's done fine when not facing the Astros. In three appearances against Houston while in a Boston uniform, Sims has allowed six runs on six hits and three walks over 3.1 innings.