Sean

Khamzat Chimaev kicked Sean Strickland – despite the presence of armed police on stage – as the pair faced off following an ugly news conference before UFC 328 on Saturday.

A bitter and personal exchange escalated even further when Chimaev, despite being held back by UFC security, beckoned Strickland towards him as the pair traded insults, before launching a kick at the American.

As the crowd roared, security and armed police escorted each fighter off stage in separate directions as they continued to hurl expletives at each other.

Tensions have threatened to boil over throughout fight week, with Russian-Emirati middleweight champion Chimaev set to defend his belt against American Strickland in Newark, New Jersey on Saturday.

It is not uncommon for UFC fighters to insult each other in the hope of building hype around a fight, but Strickland has been particularly volatile while addressing Chimaev – launching derogatory and racist comments which have attacked his religion and heritage.

Last week, Strickland threatened to shoot Chimaev if the 32-year-old and his team-mates confronted him in the build-up to the fight.

In response, the UFC has hired extra security to protect each fighter and reportedly kept the pair in separate hotels.

Chimaev has been calm and reserved during fight week, despite Strickland’s derogatory comments, but was animated during the news conference.

Before the pair had even taken their seats, security had to intervene and, as Strickland continued to goad Chimaev, he responded with ugly comments about childhood trauma which the American has spoken about in the past.

“You’re making fun of child abuse,” replied Strickland, who followed up with further expletives.

When asked if he enjoyed the bitter rivalry between Chimaev and Strickland, UFC president Dana White – who was stood between the pair – responded “it is what it is”.

He previously described it as a “top-three” heated rivalry of all time in the UFC.

Despite the offensive comments from Strickland and Chimaev, it is unlikely the UFC will take any disciplinary action with White a vocal supporter of free speech.

“I think probably the most important free speech to protect is hate speech,” White said last year.

“Because when a government or a certain person can come out and determine saying ‘this is hate speech’, it’s a very slippery slope and it’s dangerous, in my opinion.”

Strickland did not appear to be hurt by Chimaev’s kick and afterwards wrote “exactly what I expected a coward to do”, on social media.

It is unclear whether the New Jersey Athletic Control Board will punish Chimaev for the altercation.

Star receiver Puka Nacua will fully participate in voluntary offseason workouts, the Rams are getting closer to another contract adjustment with quarterback Matthew Stafford, and coach Sean McVay and general manager Les Snead hope backup quarterback Jimmy Garoppolo decides to put off retirement and return for a third season and possible Super Bowl run.

McVay and Snead addressed those topics and the NFL draft on Tuesday during a videoconference with reporters.

Nacua led the NFL in receptions last season but also was involved in a string of off-the-field incidents the last few months, including an alleged biting incident that led to a civil lawsuit. Those situations put the brakes on any immediate discussion between the Rams and Nacua about a massive extension for the fourth-year pro.

In March, Nacua began a rehabilitation program in Malibu, but he was present for the first day of workouts on Monday.

Nacua, 24, “looks great” and is “doing really well,” McVay said. McVay declined to detail discussions he’s had with the All-Pro, who was a finalist for NFL offensive player of the year.

“He and I have a great relationship,” McVay said. “Feel really good about kind of the direction we’re going.”

Stafford, 38, led the Rams to the NFC championship game last season and is the reigning NFL most valuable player. According to overthecap.com, he is due to carry a salary-cap number of $48.3 million this season.

But Stafford has no doubt demanded, and will receive, a raise and a possible additional year in a deal that the Rams acknowledged two years ago is essentially a year-to-year situation.

“Progress has been made,” Snead said of negotiations.

There is no timeline, Snead said, “but don’t expect any drama, per se.”

Garoppolo, 34, has backed up Stafford for two seasons, and he has been invaluable.

Last year, with Stafford sidelined for training camp because of a back issue, Garoppolo ran the offense and prepped the defense with a skillset honed during a 12-year career that included a Super Bowl appearance. Stafford joined workouts before the season and remained healthy throughout, but Garoppolo was perhaps the most valuable insurance policy in the NFL.

Last season, Garoppolo played on a one-year contract and earned $4.5 million, according to overthecap.com.

McVay expressed confidence in fourth-year pro Stetson Bennett, but said he was hopeful that “when the time is right,” Garoppolo will “change his mind,” and return.

“You leave the door open,” McVay said when asked if there was a point that Rams would press Garoppolo to return. “I don’t think you want to press. What you don’t want to do is ever force a guy to play if in his mind he’s ready to move on.

“But you don’t want to minimize that, ‘Hey, if you do decide you want to play, let’s make sure it’s here with us.”

The Rams have the 13th pick in the NFL draft, which begins Thursday in Pittsburgh. They have one pick in the second and third rounds, one in the sixth round and three in the seventh.

Receiver, offensive line and edge rusher are among the positions the Rams could address with their first top-15 pick since they selected quarterback Jared Goff with the No. 1 pick in 2016.

“There’s a lot of possibilities,” McVay said. “We don’t control what happens in those 12 picks before, and so what we’ve done is a lot of contingency planning and a lot of conversations, and feel really good about that.”