Bauer continued his strong season on Wednesday by blanking the Pirates over seven-plus innings, in which he struck out 10 and walked two. The right-hander has a 2.64 ERA in 11 starts on the road this year.
Gibson remains a trade candidate, but unless they're wowed, he's expected to start on Tuesday. He's coming off a great start against the Red Sox, allowing one run over seven innings with eight strikeouts.