Chris Stewart got a goal and two assists, David Perron added four assists, and Scott Nichol, Vladimir Sobotka and Alex Pietrangelo also scored as the Blues won after two straight losses.
David Moss scored a short-handed goal, Keith Yandle had a power-play goal and Shane Doan added his second goal in three games for the Coyotes, who have lost two straight.
After Stewart gave the Blues a 1-0 lead on a long rebound to the bottom of the right circle, a series of defensive miscues led to four of the next five goals.
Xavier (17-12, 9-6 A-10) ended a long winning streak for the second time in eight days. The Musketeers snapped Memphis' 18-game streak at the Cintas Center last week.
The Billikens (23-6, 12-3) haven't won a share of a conference title since 1970-71 in the Missouri Valley. Their last outright title came in 1956-57. They could have clinched the No. 1 seed in the conference tournament with a win on Wednesday.
Instead, they fell into a first-place tie with No. 21 VCU, which beat Richmond on Wednesday. Saint Louis beat VCU during its 11-game winning streak for the head-to-head advantage.
Saint Louis finishes the season at home against third-place La Salle on Saturday. VCU is at Temple on Sunday.
The team announced that he will serve as Special Assistant to the General Manager with a focus on the Minor League system.
McGee ranks among the Cardinals top-10 career leaders in games played (1,661), triples (83), stolen bases (301), and pinch-hits (59).
Fellow senior Jabari Brown helped finish off the Razorbacks early with 13 of his 23 points in a dominant first half with the Tigers (22-8-11-6 SEC) leading 48-22. The third senior, Alex Oriakhi, had 10 points and eight rebounds and topped 1,000 career rebounds.
BJ Young had 27 points for Arkansas (18-12, 9-8), which shot just 31 percent in the first half while going 1 for 15 from 3-point range. The Razorbacks surrendered a season high in points.
Missouri finished 17-0 at home for its second unbeaten slate in five years. The Tigers shot 58 percent in the first half and 57 percent the rest of the way.
Trying to come back from a torn ligament in his right elbow, the three-time All-Star has been told he must have additional medical tests.
"He's just not feeling good, kind of went in a bad direction," Cardinals manager Mike Matheny said Sunday. "We don't know the severity of it, but it wasn't good news."
With Furcal out indefinitely, Pete Kozma and Ronny Cedeno are the likely candidates to take over at shortstop unless there is a trade.
Matheny, a major league catcher from 1994-06, is scheduled to have an epidural injection Monday to reduce inflammation and get a particle off a nerve. If the injection doesn't help alleviate pain, he said surgery would "have to be something we would consider."
Starting his second season as the Cardinals' manager, Matheny has had back issues for several years.
"I've had problems for a long time, off and on," he said Sunday. "I've been on a program to kind of strengthen it, but ... something set it off in a bad direction. I don't know exactly what it was.
Matheny did not travel with the team to Kissimmee on Friday, citing back pain and food poisoning. He returned to manage the Cardinals on Saturday in Jupiter.
St. Louis Blues Executive Vice President and General Manager Doug Armstrong announced the club has placed forward Andy McDonald on Injured Reserve today. McDonald is listed as week-to-week after suffering a left knee injury during practice yesterday at St. Louis Mills. In addition, the Blues have listed forward Alex Steen as day-to-day with an upper body injury. Steen was also injured during yesterday’s practice.
McDonald, 35, has appeared in all 18 of the Blues’ games this season tallying 11 points including three goals and eight assists. Overall, the 5’10, 175-pound forward has dressed in 666 National Hockey League (NHL) games accumulating 479 points including 178 goals and 301 assists.
Steen, 28, has appeared in all 18 of the Blues’ games this season and leads the team with 16 points including four goals and 12 assists. Overall, the 6’0, 212-pound forward has dressed in 515 NHL games totaling 292 points including 119 goals and 173 assists. The Winnipeg, Manitoba native was originally drafted by Toronto in the first round, 24th overall, of the 2002 Entry Draft.