Lakers preseason analysis: 30 turnovers, Walker Kessler’s impact and the roster cut ahead of opening night

The Lakers lost 101-89 to the Golden State Warriors in Las Vegas on Tuesday, but the preseason result matters less than what the game showed about the roster JJ Redick takes into the Oct. 21 opener. Los Angeles played without Luka Doncic, Collin Sexton, Ziaire Williams, Cameron Carr and Adou Thiero, and it still produced three clear signals: one problem, one solved question and one open one.

1. Thirty turnovers is a pattern, not a fluke

Los Angeles gave the ball away 30 times at T-Mobile Arena. That came days after a 25-turnover win over Sacramento that Redick had already called out. Austin Reaves was brilliant and careless in the same night: 28 points on 10-of-18 shooting, 4-of-7 from three, seven assists and a game-high seven turnovers.

The giveaways were spread around. Bronny James and Chris Manon had four each, Quentin Grimes, Jaden Hardy and Arthur Kaluma three each, Dalton Knecht two. With Doncic out, nobody else on the floor can organize possessions, and the offense drifted into risky passes once Golden State’s second-half pressure arrived. Doncic’s return should lower the number, but a team that also leans on Reaves as a primary creator cannot open the season near 20 a night.

2. Walker Kessler changes the defense immediately

Kessler, acquired from Utah in a sign-and-trade, made his Lakers debut after missing the first three exhibitions with a finger injury. He played only 16 minutes, the fewest of any starter, and finished near a double-double with a steal and a block. Redick called him “a great fit for our team” and praised how sharp he looked for someone who had not played in about 10 days.

The bigger tell came when he sat. The Lakers looked like a different team without him, and Kevon Looney again struggled to hold the middle. That makes Kessler’s health the single most important variable for the Lakers’ defense in October; the drop-off behind him is steep.

3. Mamukelashvili has earned a real role

Sandro Mamukelashvili, signed to a four-year deal worth about $60 million after a career year in Toronto, led the bench with 21 minutes and posted 10 points, seven rebounds and two assists on 4-of-7 shooting, including 2-of-3 from deep. His shooting lets Redick pair him with Kessler without crowding the paint, or play him as the backup center when Looney is not working.

What to watch before Oct. 21

The Lakers must trim to 15 players before the opener, and ball security is now part of that evaluation. Hardy and Bronny James are the names most exposed by the turnover numbers. Watch three things in the final tune-up: whether Doncic plays, how many minutes Kessler is cleared for, and whether the giveaways fall back into the teens. If all three break the right way, Tuesday’s loss will look like a useful stress test rather than a warning.