Arizona center Christian Koloko (35) gets fouled by Oregon guard Payton Pritchard (3) on the Wildcats' last second attempt at the game winner in overtime at McKale Center, February 22, 2020 Tucson, Ariz.
Arizona center Christian Koloko (35) pursues a carom against Oregon in the first half of their Pac12 game at McKale Center, February 22, 2020 Tucson, Ariz.
Oregon guard Chris Duarte (5) shoots as Arizona State guard Jaelen House (10) defends during the first half of an NCAA college basketball basketball game, Thursday, Feb. 11, 2021, in Tempe, Ariz. (AP Photo/Matt York)
Oregon guard Will Richardson drives as Arizona State guard Alonzo Verge Jr., left, defends during the first half of an NCAA college basketball basketball game, Thursday, Feb. 11, 2021, in Tempe, Ariz. (AP Photo/Matt York)
Arizona forward Azuolas Tubelis (10) comes away with a rebound from Oregon State forward Warith Alatishe (10)Â in the first half of their Pac 12 game at McKale Center, Tucson, Ariz., February 11, 2021.
Oregon guard Chris Duarte (5) drives his way into the lane by Arizona guard Jemarl Baker Jr. (10) in the first half of their Pac-12 game at Matthew Knight Arena, January 9, 2020.
Arizona head coach Sean Miller has some advice for Arizona guard James Akinjo (13) during a free-throw attempt in their game against Oregon State, Tucson, Ariz., February 11, 2021.
Arizona Wildcats guard Bennedict Mathurin (0) looses control over the ball while being fouled by Northern Arizona Lumberjacks guard Luke Avdalovic (21) during the second half of Arizona Wildcats vs NAU Lumberjacks men's basketball game at McKale Center, 1721 E. Enke Dr., in Tucson, Ariz. on Dec. 7, 2020. Arizona won 96-53 against NAU.
Arizona center Christian Koloko (35) gets fouled by Oregon guard Payton Pritchard (3) on the Wildcats' last second attempt at the game winner in overtime at McKale Center, February 22, 2020 Tucson, Ariz.
The Star's Bruce Pascoe previews game day essentials, from projected starting lineups to storylines and series history, ahead of the Arizona Wildcats' game against Oregon on Saturday.
Arizona center Christian Koloko (35) pursues a carom against Oregon in the first half of their Pac12 game at McKale Center, February 22, 2020 Tucson, Ariz.
Kelly Presnell / Arizona Daily Star
The series: Arizona has lost five straight to Oregon and eight of the past 10, though four of the past seven losses were decided in overtime, including both games last season. Oregon won 74-73 in Eugene, when Will Richardson scored seven of Oregonâs eight points in overtime that included a game-winner with 15 seconds left, and 73-72 at McKale Center, when Josh Green and Christian Koloko each missed a pair of potential game-winning free throws, Green near the end of regulation and Koloko with 1.4 seconds left in overtime.
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This season: Arizona and Oregon were scheduled to first play on Jan. 16 in Eugene, but that game was postponed because of the Ducksâ first of two COVID-related pauses. It has not been rescheduled but, if it is, will likely be played during the final week of the regular season between March 1 and March 6.
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Oregon overview: Picked to finish third in the Pac-12âs official preseason poll and ranked for most of the season before a home loss to Oregon State on Jan. 23, the Ducks have suffered from their COVID-related pauses and some key injuries. The loss to OSU was the Ducksâ only game between Jan. 9 and Feb. 4, but they have played three since last returning on Feb. 4: A loss to Washington State at home, a win over Washington at home and a 75-64 win on Thursday at ASU.
Oregon guard Chris Duarte (5) shoots as Arizona State guard Jaelen House (10) defends during the first half of an NCAA college basketball basketball game, Thursday, Feb. 11, 2021, in Tempe, Ariz. (AP Photo/Matt York)
Matt York
 Against the Sun Devils, the Ducks had all five of their leading scorers available for the first time all season, with Chris Duarte returning from an ankle injury that kept him out against Washington while part-time starter Eric Williams missed the WSU and Washington games because of COVID protocols and had a knee issue.
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Guard Will Richardson was playing his third game of the season after missing the first 11 with a thumb injury that required surgery just before their opener.
Now at full strength, the Ducks are back to their usual offensive mismatching, defensively switching ways, starting a lineup with four players all of comparable height plus 6-8 Chandler Lawson. Richardson is the Ducksâ primary point guard, averaging 14.7 points in the three games that heâs played. Chris Duarte is an efficient scorer and all-around force who had 18 points on 7-for-12 shooting, plus seven rebounds, four assists, three steals and a blocked shot against ASU.
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As always, the Ducks also have a number of talented combo forwards that coach Dana Altman can mix and match to create advantages on the perimeter or inside, and theyâll even move Lawson from center to the perimeter in some situations when Eugene Omoruyi plays the five. One of their combo forwards, L.J. Figueroa, is the same guy who had 21 points, four rebounds and three steals to lead St. Johnâs to a 70-67 upset of Arizona last season in San Francisco.
The scout says
âSeems like for the first time theyâre at full strength and it looked that way last night (in Oregonâs 75-64 win at ASU). They are arguably the most talented team in our conference.
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âWill Richardson is left-handed, good driver with long arms and wide shoulders. Heâs crafty around the rim. Heâd be an all-conference player if he had a full season. Duarte is arguably the best player in our conference. I love watching him on film. He has an unbelievable triple-threat game. His efficiency is through the roof. Heâs a very, very good player. If they werenât on pause, he would probably be the frontrunner for player of the year in the conference.
Oregon guard Will Richardson drives as Arizona State guard Alonzo Verge Jr., left, defends during the first half of an NCAA college basketball basketball game, Thursday, Feb. 11, 2021, in Tempe, Ariz. (AP Photo/Matt York)
Matt York
âFigueroa hasnât been a 3-point threat but he shot (well at St. Johnâs). Omoruyi is a capable 3-point shooter who can drive the ball and get to the rim, and when heâs at the four you gotta be ready for the tricks they run for him. They try to get mismatches.
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âOmoruyi can play the four or five. Heâs their Draymond Green. Iâve seen him break the press as a guard, Iâve seen him get the defensive rebound and lead the break. Iâve seen seen him post up in the half court and throw in a jump hook. Iâve seen him on the perimeter drive. Iâve seen him make a 3. He is a good, good player. You got to be ready for him and when they play him at the five now youâre guarding five different combo guards or five different combo forwards. You have to have your rules and schemes in place to adjust throughout the game.â
Lawson âis very good. Heâs improved a lot from last year. I think heâs adding more perimeter aspects to his game. (Eric Williams) is like their sixth starter, left handed, very physical driver but he can shoot the ball. You have to be able to guard him one on one.
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â(Defensively) they have their two different presses. They have two different half-court defenses, and the switching, thatâs what theyâve primarily done against us in the past. We have to be organized. You canât turn to the bench and (ask) âWell, what are they in and what are we running?â You have to be able to play and figure it out. You canât waste time.â â UA assistant coach Danny Peters, who scouted the Ducks
Key player (Arizona): Azuolas Tubelis
Arizona forward Azuolas Tubelis (10) comes away with a rebound from Oregon State forward Warith Alatishe (10)Â in the first half of their Pac 12 game at McKale Center, Tucson, Ariz., February 11, 2021.
Kelly Presnell / Arizona Daily Star
Limited with foul trouble in a physical game with Oregon State on Thursday, Tubelis isnât likely to catch a break this time, either. The Ducks have a host of versatile, experienced combo forwards who will keep Tubelis busy defending them inside or stretching him out to the wing. And their defensive switches will test Tubelisâ ability to produce on the other end.
Key player (Oregon): Chris Duarte
Oregon guard Chris Duarte (5) drives his way into the lane by Arizona guard Jemarl Baker Jr. (10) in the first half of their Pac-12 game at Matthew Knight Arena, January 9, 2020.
Kelly Presnell / Arizona Daily Star
Already the junior college player of the year in 2018-19, the well-rounded Dominican Republic native is becoming one of the top players in Division I as a senior this season. He made only 1 of 8 field goals in McKale Center last season, and missed all five threes he took, but that isnât too likely Saturday considering that Duarte is shooting 55.6% overall and 45.6% from 3 this season. He ranks 22nd nationally in effective field goal percentage (67.5), which gives 50% more credit for 3s.
Sidelines
No guarantees
Arizona head coach Sean Miller has some advice for Arizona guard James Akinjo (13) during a free-throw attempt in their game against Oregon State, Tucson, Ariz., February 11, 2021.
Kelly Presnell / Arizona Daily Star
UA coach Sean Miller will pick up his 300th win at Arizona if the Wildcats can beat the Ducks on Saturday, having a 299-106 record since taking over the UA program before the 2009-10 season.
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But the UA has lost its last five games to Oregon and is scheduled to play up to four of its final six Pac-12 games against the conferenceâs top four teams.
While Miller said he appreciated being asked about it after the Wildcats beat OSU on Thursday, he took nothing for granted.
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âWho knows when that comes or if that comes, right? Youâve got to get it,â Miller said. âBut thanks for pointing that out. I didnât realize that. Every coach is only as good as the staffs that heâs had, the players, teams. Weâve had quite a few really, really good players and coaches that have helped along. And if Iâm being candid I wish weâd have won more.â
Brothers-in-pause
Nobody in the Pac-12 knows how difficult it can be to return from a COVID-19 pause more than ASU and Oregon, who have both done so twice and have both fallen out of the AP Top 25. So Oregon coach Dana Altman said he wasnât sure the Ducksâ win at ASU on Thursday was a âgreat indicatorâ of where his team actually is.
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âI know how hard thatâs been on our team with coming off pauses, and they didnât have (Marcus) Bagley,â Altman said about the Sun Devil forward who was out with an ankle injury. âItâs really tough and Arizona Stateâs been hit as bad as we have. We (faced) a team that was a little out of sync.â
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That said, the Ducks have three games in since they last paused while starting guards Will Richardson (thumb) and Chris Duarte (ankle) have both returned from injuries.
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At 6-3, Oregon is actually only one loss out of first place though the Ducks still have up to nine games left to play if they can all be crammed in.
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âWhat Iâm really excited about is (that) we didnât hit on all cylinders,â Altman said. âIf we keep everybody healthy, avoid any more pauses, I think we can get better and better. (Thereâs) four or five weeks here try to make a run. Itâs exciting to get all together and I think we have a lot of upside.â
Lumberjacks forever
Arizona Wildcats guard Bennedict Mathurin (0) looses control over the ball while being fouled by Northern Arizona Lumberjacks guard Luke Avdalovic (21) during the second half of Arizona Wildcats vs NAU Lumberjacks men's basketball game at McKale Center, 1721 E. Enke Dr., in Tucson, Ariz. on Dec. 7, 2020. Arizona won 96-53 against NAU.
Rebecca Sasnett / Arizona Daily Star
Arizona already has started a three-year contract with NAU to have the Lumberjacks visit for their first game of the season, though this seasonâs game was postponed from Nov. 25 to Dec. 7 because of the Lumberjacksâ COVID pause.
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But the UAâs announcement Friday that it has arranged for a multisport 10-year deal with the Lumberjacks could mean the contract is extended through at least 2030-31.
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The UAâs release said the UA and NAU will âopen each seasonâ against each other, though UA director of basketball operations Ryan Reynolds said he did not know if the current contract would be extended.
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Currently, NAU is next scheduled to appear at McKale on Nov. 9, 2021, and Nov. 8, 2022, receiving a $90,000 guarantee from the UA each time.
Numbers game
11.4
Percent of Pac-12 opponent possessions in which Oregon records a steal, the highest in the conference.
36.4
Percent of Oregonâs points in Pac-12 games that come from 3-pointers, the most in the conference.
325
Arizonaâs rank out of 353 Division I teams in minutes continuity, a Kenpom metric measuring what percentage of a teamâs minutes are played by the same players from last season.