FOX Sports: MLB on X: Nolan Arenado will opt in for the remainder
Nolan Arenado OPTS-IN to remainder of 5-YR, $144M deal through
Arenado gets extra $15M, Cards defer $50M in amended deal
Cardinals: Nolan Arenado should be even better in 2022
Nolan Arenado Rumors: No-Trade Clause Likely Waived For Dodgers
Nolan Arenado Won't Opt Out of Cardinals Contract: 'I'm Absolutely
Arenado officially traded from Rockies to Cardinals
Nolan Arenado trade rumors: Cardinals' $35,000,000 third baseman
Decision due soon on Nolan Arenado's possible opt-out
Cardinals' Nolan Arenado opting into remainder of contract: Source
Evaluating Nolan Arenado's Opt-Out Clause
Grading Nolan Arenado's 2023 campaign after season-ending injury