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No. 14 Kansas is rested and ready to use this week's Big 12 tournament as a tune-up of sorts for the NCAA Tournament.

That won't be easy when the third-seeded Jayhawks face perhaps the hottest team in the conference, No. 6 seed TCU, in the nightcap of the Big 12 quarterfinals on Thursday in Kansas City, Mo.

Kansas (22-9) ended the regular season with a 104-85 win over rival Kansas State on Saturday to snap a two-game losing streak. Still, the Jayhawks lost four of their final seven games after going over a month between losses with eight straight wins from Jan. 13 to Feb. 9.

TCU (22-10) won its sixth straight game -- tied with top-seeded Arizona for the longest active Big 12 streak -- in its tournament opener Wednesday with a 95-88 victory over Oklahoma State.

Both teams will be in the NCAA Tournament regardless of how this rematch plays out. However, Kansas is projected much higher (4 seed in ESPN's latest update) than TCU (projected 9 seed) despite similar records.

The Jayhawks have high-level wins, including against then-No. 1 Arizona, then-No. 2 Iowa State and No. 5 Houston.

They're also getting their most consistent availability of the season from star freshman guard Darryn Peterson.

Peterson, who averages a team-high 19.9 points per game, missed 11 regular-season games with a host of issues, including quad, hamstring and ankle injuries. He was spotted checking himself out of games and drew outside questions about if he was looking ahead to the NBA as a projected top-three pick in this year's draft.

But he's turned a corner health-wise, playing in each of Kansas' final seven regular-season games. And he closed out with one of his best games, hitting 10 of 15 shots for 27 points -- his most since Jan. 6 -- in the Kansas State win.

'I'm feeling good,' Peterson said. 'It's perfect timing, if you ask me, going into the Big 12 tournament and NCAA. I'm feeling probably the best I've felt all year.'

'That's the best he's moved all year long, without a question,' Kansas coach Bill Self added.

The Horned Frogs, who were firmly on the bubble before ending the regular season with five straight wins, had to work for their win over Oklahoma State. They trailed by 10 with 13:48 left and by five with 6:32 left before ending the game on a 22-10 run.

A career-high 26 points from leading scorer David Punch (14.0 ppg) anchored TCU's comeback bid. Punch made 9 of 14 shots, and was supplemented by Xavier Edmonds' sixth double-double in the last eight games with 14 points and 11 rebounds.

The Horned Frogs, who rank 12th in the Big 12 in shooting percentage, shot 50.7% in the win. It's just the third time they've made at least half their field-goal attempts against a conference opponent and the first time since Jan. 24 vs. Baylor.

TCU and Kansas met in early January in the second conference game for each team. The Jayhawks prevailed 104-100 in overtime over the visiting Horned Frogs behind a career-high 32 points from Peterson.

'We played hard, but we're a lot better team than we were then,' TCU coach Jamie Dixon said of the prior matchup. 'I think that was a good -- I wouldn't say a good experience but a learning experience.'

--Field Level Media