Speaking to Mirror Sport, via BetMGM, the 39-year-old said: "Obviously, the big one is Liam Delap. I think there was obviously a need to add a striker. Like everyone in the Premier League, you're looking for goals, aren't you? I think Cole Palmer's been the top goalscorer in the last couple of seasons as a No. 10 midfielder. So, they needed some firepower up there, and I really like him.
"I've seen him a few times for Ipswich last season. He is an out-and-out No. 9, which I think is a good thing for Chelsea. He works hard, strong, physical, runs in behind, technically decent. So I'm very excited to see how he gets on there."