Lamar Jackson appeared to tell the Baltimore Ravens not to "neglect" him amid uncertainty over the quarterback's future.
There has been a frosty relationship between the player and the franchise after the Ravens opted against handing the 26-year-old a new five-year contract in 2022.
The Ravens' season came to a close on Sunday, when they were eliminated in the Wild Card round at the hands of the Cincinnati Bengals, with Jackson not featuring due to a knee injury.
Negotiations over a new long-term deal for Jackson are reportedly set for the coming weeks, though it remains unclear whether he will remain in Baltimore.
Ahead of those talks, Jackson posted a thinly-veiled message on Instagram which read: "When you have something good, you don't play with it.
"You don't take chances losing it. You don't neglect it. When you have something good, you pour into it. You appreciate it.
"Because when you take care of something good, that good thing takes care of you too."
Securing a contract agreement will not be an easy task and even if the two parties agree terms, that may not end speculation over his future.
Should the Ravens apply a non-exclusive franchise tag, the door would be opened for Jackson to hold negotiations with other teams ahead of a possible trade.