Maple Leafs vs Mammoth Preview: Frozen Frenzy in Utah Without Tanev

Maple Leafs vs Mammoth: the essentials

The Toronto Maple Leafs finish their three-game western road trip on Tuesday, Oct. 13, against the Utah Mammoth at the Delta Center in Salt Lake City. Puck drop for Maple Leafs vs Mammoth is 7 p.m. local time, 9 p.m. Eastern. It is the first meeting of the season between the clubs, and it lands on Frozen Frenzy night, when all 32 NHL teams play in a 16-game slate built for whip-around television.

Toronto arrives at 3-2-1 with seven points after a 6-3 win in Denver on Oct. 10. Utah is 4-2-0 and back home after playing five of its first six games on the road. The Leafs will be without Chris Tanev, who went on injured reserve on Oct. 11, and it is not yet clear whether John Tavares will rejoin the team after the birth of his fourth child.

Here is how the two teams come in:

TeamRecordLast gameKey absenceToronto Maple Leafs3-2-1, 7 pointsWon 6-3 at Colorado, Oct. 10Chris Tanev (IR); John Tavares (personal, status unclear)Utah Mammoth4-2-0, 8 pointsWon 4-1 at Buffalo, Oct. 10Mikhail Sergachev (upper body, status unclear)

Frozen Frenzy: why this one gets a bigger stage

Frozen Frenzy is now in its fourth edition. The league schedules every team on the same night, staggers start times from 6 p.m. to 11 p.m. Eastern, and ESPN runs a tripleheader while ESPN2 carries whip-around coverage of the rest in the U.S. Toronto at Utah is one of the 16 games, alongside Atlantic Division matchups like Buffalo at Montreal, Florida at Columbus and Tampa Bay at the New York Rangers.

For the Leafs, the national spotlight is less important than the standings angle. Every Atlantic team plays Tuesday. A regulation win in Utah keeps Toronto in step with a division that has already lost Aleksander Barkov to injury and has several teams bunched in the early weeks. Check the live table on our NHL standings page after the night's final horn.

How the Leafs got here

The trip began badly and ended well. In Las Vegas on Oct. 8, Toronto built a 3-0 lead, gave it all back and lost 4-3 in a shootout despite 40 saves from Sergei Bobrovsky. Two nights later in Denver, William Nylander tied his career high with five points, Auston Matthews scored twice and added two assists, and Bobrovsky made 30 saves for his first win as a Maple Leaf. We broke that game down in our Maple Leafs vs. Avalanche recap.

The special teams carried the Colorado win: two power-play goals and five kills on five Avalanche chances. Through six games Toronto has scored 20 goals and allowed 18, which is the profile of a team that can outscore its problems on good nights and bleed points on the others. The Vegas collapse is the cautionary tale. Utah, with a deep group of forwards and a goalie in form, is the kind of opponent that punishes a loose third period.

Tanev on IR, Rifai up and the Leafs' defence

Tanev left the Denver game at 11:08 of the first period with an upper-body injury after 3:29 of ice time. On Oct. 11 the Leafs placed him on injured reserve and recalled defenceman Marshall Rifai from the AHL's Toronto Marlies. Players on IR must sit at least seven days from the injury, so Tanev misses at least three games, starting with Utah. The team has not given a longer timeline. We covered the injury itself in what the Tanev injury means for the Leafs' defence.

The likely beneficiary is Nick Blankenburg. Signed to a one-year, $1.4-million deal on Sept. 27 after a camp tryout, he scored 3:03 into his Leafs debut in Denver, against the team he finished last season with, and then played the rest of the night in Tanev's spot beside Morgan Rielly. Rifai, 28, is the extra body. He has played three games for the Marlies this season and one for the Leafs last season.

Based on the Oct. 9 practice pairs and the Denver game, this is the defence Toronto is most likely to dress. Cap figures come from the LeafsLurker contracts page:

PairLeftRightCap hitsFirstJake McCabeDarren Raddysh$4.49M / $8.5MSecondMorgan RiellyNick Blankenburg$7.5M / $1.4MThirdOliver Ekman-LarssonTroy Stecher$3.5M / $1.35MExtraMarshall Rifai—Recalled Oct. 11

The penalty kill is where Tanev's absence will show first. Toronto went 5-for-5 in Denver with him out for almost the whole game, which is encouraging but is one night. Utah's power play was one of the stories of its first week, and Hockey News coverage after its third win described the unit as nearly unstoppable. John Marino's power-play goal early in the third period sealed the win in Buffalo.

The Tavares question and the forward lines

Tavares missed the Colorado game after he and his wife, Aryn, welcomed a son, Tucker, on Oct. 9. Hiller said before the Denver game that he did not know when Tavares would rejoin the team, and as of Monday there was no confirmation that he would be in Salt Lake City. If he is not, expect the Denver look to hold: Nick Paul at second-line centre between Easton Cowan and Nylander, with Gavin McKenna, Colton Sissons and Bo Groulx on the third line. We looked at what Paul's promotion to the second line means for the group.

McKenna is the player to watch either way. The first overall pick has one goal and three assists in six games and a three-game point streak, and he played on the first power-play unit in Denver. Hiller said afterward that the rookie had earned that time. Whether he keeps it when Tavares is back is the most interesting lineup call of the week, and we think the answer should be yes.

Matthews' line with Kirill Marchenko and Jack Roslovic stays the top unit. Miles Wood, recalled on Oct. 9, gives Hiller a heavier option if he wants to change the fourth line for a game against a big, physical forward group.

Scouting the Utah Mammoth

Utah made the playoffs for the first time last spring, finishing 43-33-6 and losing to Vegas in six games in the first round. The front office then pushed in. On July 1 the Mammoth acquired centre Vincent Trocheck from the Rangers for defenceman Sean Durzi, prospect Cole Beaudoin and a 2027 third-round pick, and signed former Islanders captain Anders Lee to a three-year, $16.2-million contract.

Both moves have shown up early. Lee scored in Buffalo and is giving Utah the net-front presence it lacked. Captain Clayton Keller, coming off a 26-goal, 88-point season, opened 2026-27 with a four-game point streak. Logan Cooley, Dylan Guenther and Nick Schmaltz give André Tourigny a forward group that can come at Toronto in waves. The one question mark is on defence: Mikhail Sergachev, who had three points in Utah's first three games, left the Oct. 6 win over New Jersey with an upper-body injury after being hit in the head by a teammate's clearing attempt, and his status for Tuesday was not clear as of Monday.

Here are Utah's last two results, both on the road:

DateOpponentResultNotesOct. 8at BostonLost 6-1Worst result of the young seasonOct. 10at BuffaloWon 4-1Marino, Lee and Yamamoto each 1-1; Vejmelka 23 saves

Karel Vejmelka stopped 23 of 24 shots in Buffalo and is the likely starter. Tourigny's summary after that game was blunt: his team was 4-2-0 having played five of six on the road, and he called that pretty good. It is. Utah is not a soft landing spot for a team at the end of a trip.

Keys to the game for Toronto

• Manage the third period. The Vegas loss came from a team that stopped attacking with a lead. Against a deep Utah lineup, Toronto needs to keep pushing after it scores.
• Stay out of the box. Without Tanev, the penalty kill is thinner and Utah's power play is in form. Discipline matters more than usual.
• Win the matchup below the top line. Matthews and Nylander can win their minutes. If Tavares is out, the Paul and McKenna lines must at least break even against Trocheck and Cooley.
• Pick the right goalie. Bobrovsky has carried the trip. Anthony Stolarz made 26 saves in the 2-1 win over the Islanders on Sept. 30, and the Buffalo game on Oct. 15 is two nights away. There has been no official word on the starter as of Monday.

What's next after Utah

The Leafs return to Scotiabank Arena for a home game against the Buffalo Sabres on Oct. 15, then host the New York Islanders on Oct. 17. Tanev's seven-day minimum runs out before the Islanders game, so that is the earliest realistic date for his return, if the injury allows it.

A win in Utah would send Toronto home 4-2-1 with a winning road trip after the Vegas collapse looked like it might define it. A loss would leave the trip at 1-1-1 and push the defence question up the agenda again. GM John Chayka has said defence is where he could improve the team, and we argued last week that he is right to wait, but not for long. Tanev on IR shortens that clock.