Hayden Wesneski is putting himself in the Cubs’ 2023 rotation discussion

When Hayden Wesneski walked off the mound at the end of his third career start for the Cubs on Wednesday, he didn’t think he had his best stuff all night. He said his slider — and particularly his two-strike slider — wasn’t playing the way he wanted it to, and that’s part of what forced him to grind through five-plus…