(UPDATE 4-11 9:21 AM: the original Times story by Savage has been updated and no longer contains the quote in question, but you can read it in its original version here  at the website of a North Carolina paper, The Times-News,a member of The New York Times Regional Media Group.)
While noting Stevens held down the left wing of the Supreme Court, Savage twice emphasized the court's "increasingly conservative" nature.
Associate Justice John Paul Stevens, leader of the liberal wing of the Supreme Court, announced on Friday that he would retire at the end of this term, setting up a confirmation battle over his replacement that is sure to dominate the political scene this summer.
A soft-spoken Republican and former antitrust lawyer from Chicago, Justice Stevens has led liberals on a court that has become increasingly conservative. He was appointed by President Gerald Ford in December 1975 to succeed Justice William O. Douglas, who had retired the month before. He is the longest-serving current justice by more than a decade.
Confronted with a court far more conservative than the one he joined, Justice Stevens showed the world what his colleagues already knew: that beneath his amiable manner lay a canny strategist and master tactician, qualities he used to win victories that a simple liberal-conservative head count would appear to be impossible. A frequent dissenter even in his early years on the court, he now wrote more blunt and passionate opinions, explaining on several occasions that the nation was best served by an open airing of disagreements.
This next paragraph sounded very familiar to Times Watch:
Justice Stevens's plainspoken style has characterized the last years of his tenure. In cases involving prisoners held without charge at the American naval base at Guantánamo Bay, Cuba, and the mentally retarded on death row, his version of American justice propelled by common sense and moral clarity commanded a majority.
Savage's colleague, Supreme Court reporter Adam Liptak, said much the same thing in a January 26 tribute  to Stevens:
In cases involving prisoners held without charge at Guantánamo Bay and the mentally retarded on death row, his version of American justice was propelled by common sense and moral clarity, and it commanded a majority.
There's no indication in the bylines that Liptak or Savage contributed to each other's pieces.