NFL Trade Deadline Grades: Who Won The DeForest Buckner, Quenton Nelson Deals?

And just like that, the NFL trade deadline season has arrived.

The Indianapolis Colts made sure of that on Tuesday. They traded a pair of franchise cornerstones within a few hours, agreeing to deals to trade defensive tackle DeForest Buckner to the San Francisco 49ers and guard Quenton Nelson to the Seattle Seahawks.

We'll almost certainly see more trades to come over the next couple of weeks, and all signs indicate that Indianapolis might not be done trading yet. But as we await more trades...