LAWRENCE (AP) — Thomas Robinson had 16 points and eight rebounds to lead a balanced attack for No. 4 Kansas, which emptied its bench early in an 83-50 rout of overmatched Texas Tech on Saturday night.
Travis Releford added 12 points and six others scored at least nine for the Jayhawks (22-5, 12-2), who built a 44-22 lead by halftime and then cruised over the final 20 minutes as they moved back into a tie with Missouri for first place in the Big 12.
Kansas shot 56 percent from the field, including a 9-for-15 clip from beyond the arc, while forcing 20 turnovers and turning them into 24 points.
Javarez Willis had 17 points to lead the Red Raiders (8-18, 1-13). Freshman forward Jordan Tolbert added 12 points and Ty Nurse finished with 11.
The Jayhawks cruised to an 81-46 victory over Texas Tech when the two teams met Jan. 11 in Lubbock, their most lopsided Big 12 road win under coach Bill Self.
They had just as easy of a time at home.
From the moment Elijah Johnson made a scooping reverse layup in the opening minute, to the back-to-back baskets by Robinson and Tyshawn Taylor that gave the Jayhawks a 14-7 lead just after the first media timeout, the outcome of the game was never really in doubt.
Billy Gillispie may have sensed it, too.
Texas Tech’s coach was hit with a technical foul with 12:42 remaining in the half, and Jeff Withey made both free throws as the lead grew to 19-7. Reserve guard Naadir Tharpe even got into the act, burying a 3-pointer as the shot clock wound down to push the lead to 15.
It was all part of an 18-2 run by the Jayhawks, the only bucket for the Red Raiders over a span of nearly nine minutes coming from Nurse, who had all of his points in the first half.
He didn’t get a whole lot of help.
The Red Raiders only made seven field goals in the first stanza, were outrebounded 20-9 by the bigger, stronger Jayhawks, and failed to score a single second-chance point.
Kansas had built a 30-9 lead by the time Self started to substitute liberally midway through the first half, trying to build some confidence in his bench for the stretch run. He often relies on seven regulars, but eight different players scored in the first half alone.
Connor Teahan’s basket in the closing minute gave Kansas a 44-22 lead.
Just about the only thing that didn’t go right was a power surge that knocked out juice to a couple of concessions stands and prevented school officials from playing the historic montage on the big screen during player introductions. But even that was resolved in the first half, and the fixture was played prior to the start of the second half, working the crowd into frenzy.
The second half was merely a tuneup for Kansas for what should be a critical week.
Missouri (25-2) hosts Kansas State on Tuesday, while the Jayhawks travel to Texas A&M on Wednesday, and then the bitter rivals collide at Allen Fieldhouse next Saturday in what should ultimately decide the regular-season conference champion.
The Jayhawks have won four straight since falling at Missouri on Feb. 4.
Texas Tech still has not won a Big 12 road game this season, although losing at the Phog is hardly shameful. Kansas has won 20 straight in its venerable gym, the sixth-best streak in the nation. The Red Raiders are winless in 12 tries at Kansas, and 4-22 in the series overall.

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Saturday

No. 4 KANSAS 83, TEXAS TECH 50
TEXAS TECH (8-18)
     Tolbert 4-12 4-4 12, Lewandowski 0-4 0-0 0, Nurse 4-5 0-0 11, Willis 6-10 2-2 17, Adams 0-3 0-0 0, Petteway 0-0 0-0 0, Minnis 2-2 0-0 4, Crockett 2-8 2-2 6, Lammert 0-0 0-0 0, Nash 0-0 0-0 0. Totals 18-44 8-8 50.
KANSAS (22-5)
     Robinson 6-10 4-8 16, Withey 1-2 7-10 9, Taylor 3-8 2-2 9, Johnson 2-6 1-2 6, Releford 3-4 4-4 12, Tharpe 1-3 0-0 3, Teahan 3-5 2-2 11, Wesley 0-0 0-0 0, Roberts 0-0 0-0 0, Garrett 0-0 0-0 0, Lindsay 0-0 0-0 0, Juenemann 3-3 0-0 7, Young 5-7 0-0 10. Totals 27-48 20-28 83.
     Halftime — Kansas 44-22. 3-Point Goals — Texas Tech 6-12 (Nurse 3-3, Willis 3-7, Adams 0-2), Kansas 9-15 (Teahan 3-5, Releford 2-2, Juenemann 1-1, Tharpe 1-1, Taylor 1-2, Johnson 1-3, Robinson 0-1). Fouled Out — Crockett. Rebounds — Texas Tech 21 (Minnis, Tolbert 4), Kansas 32 (Robinson, Withey 8). Assists — Texas Tech 11 (Crockett 3), Kansas 20 (Robinson 5). Total Fouls — Texas Tech 20, Kansas 14. Technical — Texas Tech Bench. A — 16,300.