Josi scored on the power play at 18:12 of the first period to give the Predators a 2-0 lead. Mikael Granlund made it 3-0 at 7:02 of the second period.
Josi scored his second goal at 5:54 of the third period to make it 4-0. Karel Vejmelka saved Josi's breakaway, but the defenseman banked the rebound in off the goalie. It was Josi's second four-point game of the season (one goal, three assists at the Minnesota Wild on Oct. 24). He has six goals and 10 assists in 15 games after he scored eight goals in 48 games last season.
"I feel good this year," Josi said. "I think it's been going well. Obviously it's always hard to compare years to years, but I definitely feel good. I think last year I wasn't too happy with my year. I knew I had kind of another level."
Jakob Chychrun ended Saros' shutout with a power-play goal at 13:30 of the third period to make the score 4-1. It was his first goal after he led NHL defensemen last season with 18.
"I think they came out with a lot more urgency than we did, which is unacceptable when we're a team that's got one win," Chychrun said. "I don't know why we aren't coming out with more urgency. It's frustrating."
NOTES: Coyotes forward Dmitrij Jaskin left the game with a lower-body injury at 12:30 of the first period after being kneed by Predators defenseman Mark Borowiecki. "It's long term," Arizona coach Andre Tourigny said of Jaskin's injury. "It's lower-body, but it will be really long term." ... Kessel trails the active streak of 935 of Philadelphia Flyers defenseman Keith Yandle, and the record of 964 held by Doug Jarvis. ... Three Predators have scored more that Duchene's 16 points in the first 15 games of any season: Steve Sullivan twice (20 points; six goals, 14 assists in 2006-07, and 17 points; eight goals, nine assists in 2005-06), Filip Forsberg (17 points; seven goals, 10 assists in 2014-15) and J-P Dumont (17 points; two goals, 15 assists in 2008-09). ... Arizona made four changes to the lineup it used Friday in a 2-1 loss at the Chicago Blackhawks, including Vejmelka replacing Scott Wedgewood. Jaskin replaced Andrew Ladd, who was placed in COVID-19 protocol. Forward Liam O'Brien filled the spot of Christian Fischer, who missed the game with an upper-body injury, and defenseman Cam Dineen replaced Kyle Capobianco, who played his first game of the season Friday.