As the green and blue confetti rained down in Levi’s Stadium Sunday night, you can be sure the rhyme in history wasn’t lost on the Rams. For the second year in a row, the Rams were eliminated in the postseason by the eventual Super Bowl champion — this year, to make it worse, NFC West rival the Seattle Seahawks. And for the second year in a row, the Rams were the only team to push the eventual champions to the brink. Last year, it was a six-point loss to the Eagles, who would win the NFC championship by 32 and the Super Bowl by 18. This January, a four-point loss to a Seattle team that beat its other two opponents by a combined 51 points. So this spring will be the second...