Ruturaj Gaikwad replaced MS Dhoni to become the captain last season.
The opener won the Orange Cap in 2021 when CSK secured their 4th title.
MS Dhoni is yet to confirm his availability for the 2025 IPL.
Dhoni has been with the franchise since the inaugural 2008 edition.
Ravindra Jadeja is another core member of the CSK family.
The all-rounder had a key role in Chennai’s fifth IPL triumph in 2023.
CSK signed Sameer Rizvi at Rs 8.4 crore at the 2024 mini-auction.
Rizvi played 8 matches in his debut season with the five-time champions.
Rachin Ravindra can be a long-time opening partner of Gaikwad.
The New Zealand star managed only 222 runs in 10 matches last season.