The question would then be: Why didn't Lemieux put up comparable scoring numbers in 1990-91, 1991-92 or 1993-94 when he also had a comparable supporting cast?
The reason for the decline in his production those years is pretty obvious, it's because of his f'ed-up back. This was a grown man who
could not even tie his own skate laces, in the middle of his prime. Seriously this man could brush off cancer like it was nothing but he's got the back of a 70 year-old. Makes me wonder how he's doing these days, back problems trend to only get worse not better over time.
from
hockeydraftcentral;
First Major Back Injury; "Lemieux missed the remainder of the 1989-90 season(from Feb 14th on) and most of the 1990-91 season with
a herniated disc and arthritic condition in his back.
He played much of the 1989-90 season with the injury, which was not officially diagnosed until February 1990. He continued to play with the injury up until the pain became too great, and he was forced to leave Pittsburgh's Feb. 14, 1990, game vs. N.Y. Rangers after only two periods of limited ice time. By failing to score a point against the Rangers, he ended his Pittsburgh record streak of at least one point in 46 consecutive games. At the time he left, he was also the NHL's leading scorer with 121 points. After Lemieux failed to respond to two days of intense physical therapy, the Penguins flew him to Los Angeles, where he was examined by a noted spine specialist Dr. Robert Watkins. After consultation between Watkins, Penguins team physician Dr. Charles Burke and San Francisco back specialist Dr. Arthur White, it was determined that Lemieux would need a new form of treatment and should be held out of the lineup until he was clear of the problem without having to have potentially career-threatening surgery. He remained out while undergoing extensive physical therapy, and did not resume skating until March 22, 1990. He finally returned to action for Pittsburgh's March 31, 1990, regular-season finale vs. Buffalo. The Penguins needed to win the game to keep their playoff hopes alive, which was a major reason Lemieux was permitted to play a week before doctors expected him to be ready to return. Lemieux scored a goal and had an assist, but Buffalo won 3-2 in overtime on a goal by Uwe Krupp. Because the N.Y. Islanders had won their game, Pittsburgh was eliminated from the playoff race. Just over three months later, despite efforts to avoid it and the fact that he felt he was finally pain-free, Lemieux
underwent surgery to remove part of the herniated disc on July 11, 1990. The 90-minute surgery, a micor-lumbar discectomy with bone decompression, was performed by Dr. Peter Sheptak at Montefiore Hospital in Pittsburgh. On July 13, Lemiueux was released from the hospital, and hoped to be ready for training camp. He resumed skating on Aug. 27, 1990, and said he would be ready for the last few preseason games and the season opener on Oct. 5, 1990. But the recovery took longer than he expected, and Lemieux bagan experiencing more pain. He left training camp on Sept. 24, 1990, to seek medical attention. A few days later,
doctors found Lemieux had an infection in his back, which they said would keep him out of action for at least three months. The inflammation was not necessarily related to the surgery, and might have gone back to a fever Lemieux had in the weeks before surgery. Lemieux finally resumed skating on Dec. 30, 1990, and returned to practice in mid-January. He finally rejoined the lineup for Pittsburgh's Jan. 26, 1991, game vs. Quebec, and had three assists. He went on to scored two more goals and another assist before suffering a pulled groin during Pittsburgh's Feb. 2, 1991, game vs. Boston, due to his lack of conditioning. He quickly recovered from that injury, and after returning for Pittsburgh's Feb. 8, 1991, game vs. Winnipeg, he played regularly for the remainder of the regular season and then starred during the playoffs in leading the Penguins to their first Stanley Cup."
Second Major Back Injury: "Lemieux missed most of the 1993-94 season with an assortment of back injuries and chronic pain. His long chain of back trouble had started when he was forced to miss Pittsburgh's 1993 training camp and the start of 1993-94 season while recovering from
off-season back surgery. During the 35-minute operation on July 28, 1993, Dr. Peter Sheptak repaired a muscle hernia and cleared out both scar tissue and a bone spur. After the surgery, Sheptak said Lemieux's back showed signs of arthritis, but he should be ready for the Penguins' season-opener. But by August, it was clear that Lemieux was far from healthy. He announced that he would skip Pittsburgh's 1993 training camp due to chronic back pain, and even though he planned to be ready for the Oct. 5, 1993, opener, he did not make his 1993-94 regular-season debut until Pittsburgh's Oct. 28, 1993, game vs. Quebec. He had two assists in the game, but also
re-aggravated his back injury, forcing him to miss another game before returning for Pittsburgh's Nov. 2, 1993, game at San Jose. He had a goal and two assists in that game, but
once again re-aggravated his back injury and missed another game before returning for Pittsburgh's Nov. 6, 1993, game at Los Angeles. He played again the following night at Anaheim, before missing a Nov. 9, 1993, game with the flu. Two nights later, on Nov. 11 in Chicago,
he sat out the game with back pain. The following day, he took himself out of the lineup, saying he needed time to rest his back. He said he would not return until he was healthy enough to play without major pain. Pittsburgh general manager
Craig Patrick expressed regret that the team had let Lemieux return from surgery before his back was at 100 percent. After coming out of the lineup on Nov. 12, Lemieux did not return to practice until late January 1994. He hoped to play in both Pittsburgh's Feb. 1, 1994, game vs. Florida or a Feb. 4, 1994, game at Detroit, but took himself out of the lineup before game time. Frustrated, he even talked about retiring from hockey for the first time in his career. He was finally able to rejoin the lineup for Pittsburgh's Feb. 12, 1994, game vs. Dallas. He had a goal and an assist in that game, and then came back the next night with two third-period goals in a 3-0 win at Philadelphia. But just when it seemed Lemieux had left his back trouble in the past, he
suffered another re-aggravation in the Feb. 13, 1994, game and had to sit out a Feb. 15, 1994, game vs. Winnipeg and a Feb. 17, 1994, game vs. Hartford, while he underwent cortisone shots. He came back for Pittsburgh's Feb. 19, 1994, game at Montreal, and
promptly re-aggravated his back injury. He did not return to action until Pittsburgh's Feb. 26, 1994, game vs. Buffalo. He later sat out Pittsburgh's March 6, 1994, game at Winnipeg. He returned to the lineup for Pittsburgh's March 8, 1994, game vs. Boston,
but re-aggravated his injury during a March 12, 1994, game vs. N.Y. Rangers -- a game in which he scored two goals and added two assists. He did not return to action until Pittsburgh's March 22, 1994, game vs. San Jose. He later sat out Pittsburgh's March 27, 1994, game at Edmonton and Pittsburgh's April 8, 1994, game at New Jersey to avoid playing on back-to-back nights."
Honestly the Penguins blundered big time(though at least they owned up to it) that year by allowing him to comeback so many times intermittently instead of being firm and making him rest for an extended period of time. His entire season amounted repetitive instances of
re-aggravated this followed by
re-aggravated that and so on so forth.