https://www.prideofdetroit.com/2022/4/28/23047679/detroit-lions-jameson-williams-trade-nfl-draft-analysis
had a hunch at first sight that it was a good deal, so I did some digging. According to the Rich Hill Draft Value model—the most modern chart to date—the Lions gave up 435 points of value and gained 475 points of value. In other words, they gained 40 points of value by making this trade with the Vikings. For those wondering, according to the chart, the Lions gained the equivalent of the 95th overall pick—a late third-round pick.