RandBall: Sam Darnold, J.J. McCarthy and ‘big-time throws’

Sam Darnold’s strength last season for the Vikings was generating more rewards than risks even as he took chances. Michael Rand wonders what the calculus will look like with second-year QB J.J. McCarthy this season.

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The Minnesota Star Tribune
July 30, 2025 at 4:40PM
Minnesota Vikings quarterbacks J.J. McCarthy, left, and Sam Darnold during training camp last year. (Carlos Gonzalez/The Minnesota Star Tribune)

Sam Darnold’s surprisingly very good season for the Vikings in 2024 generally boiled down to this: He was at a stage of his career and in a system that allowed him to generate more positive than negative plays with his considerable arm talent.

Darnold was tied for third in the NFL, according to Pro Football Focus, in the category of “big-time throws” with 33 of them. That’s a bit of a subjective category, but then again so is this one: he was tied for the NFL lead with 24 “turnover-worthy plays.”

There are more ideal ratios (Justin Herbert, for instance, had the same number of big-time throws with just 13 turnover-worthy plays), but it was notable at least for Darnold that the good outweighed the bad. That was not the case early in his career with the Jets; from 2018 to 2020, his first three years in the NFL, Darnold combined for 45 big-time throws and 61 turnover-worthy plays.

Darnold’s regression at the end of last season shows up in those numbers: one big-time throw and five turnover-worthy plays combined in crushing losses to the Lions and Rams.

The Vikings reportedly had some interest in bringing back Darnold for a second season, but he ultimately signed with Seattle. They’re handing the keys to second-year QB J.J. McCarthy, whose development Chip Scoggins and I talked about on Wednesday’s Daily Delivery podcast.

A lot of us tend to think of big-time throws as deep balls, but there is more nuance than just long bombs. Sometimes it’s fitting an intermediate throw into a tight window, something Darnold was usually pretty good at last season.

It could be an area where McCarthy struggles, at least initially, particularly against faster and more varied NFL defenses.

“Where there’s a void and there’s a vacancy,” Vikings head coach Kevin O’Connell said this past weekend, talking about how McCarthy is working on improving his touch on certain throws, “but there might be a defender in front and a defender behind, and we’ve got to find a way to get that ball completed. That’s probably the biggest difference between college football and the NFL, at least with a lot of the passing attacks that I’m familiar with.”

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In his final season at Michigan, McCarthy was credited with 20 big-time throws and 11 turnover-worthy plays in 15 games counting the postseason march to a national title. That’s an imperfect comparison, considering Michigan relied more heavily on its running game than leaning on McCarthy to save the day, but it is notable that McCarthy produced big-time throws on 5.9% of his dropbacks during that season (slightly more than Darnold last year at 5.6%) while doing a better job of limiting turnover-worthy plays.

Can he replicate that in the NFL? That question will shape the 2025 Vikings and McCarthy’s career arc.

Here are nine more things to know today:

  • Carlos Correa trade speculation is the sort of thing you can’t unsee. I’m preoccupied now with the logistics of a potential trade to the Astros and what it might mean for this year and beyond. While I don’t think it’s a bad idea for the Twins, especially if Houston picks up most of his hefty contract, I’m struck with just how different the vibes are now compared to when Correa signed in 2023.
    • Who would play shortstop if Correa is in fact traded? Maybe Brooks Lee, who homered twice in a loss Tuesday, would get an extended look.
      • Lee is in the starting lineup at shortstop for Wednesday’s series finale against Boston. Correa, who the Twins say left Tuesday’s game in the second inning with a migraine, was not in the lineup Wednesday. That won’t do much to douse trade speculation.
        • Would a Correa trade be one of the last major deals of the Derek Falvey era? Patrick Reusse wonders about his future in this column.
          • The Lynx will face the Liberty on Wednesday and then three more times (three consecutive games) in August. That will do plenty to stoke the rivalry that picked up steam in the WNBA Finals last year.
            • So will this: Coveted free agent Emma Meesseman picked the Liberty over the Lynx. Asked about it Tuesday, Lynx coach Cheryl Reeve said plainly: “She made the wrong choice.”
              • Justin Jefferson has been sidelined at Vikings camp, but he hasn’t been silent.
                • I’ll have more from Vikings training camp on Thursday’s podcast.
                  • La Velle E. Neal III is expected to be my guest on Friday’s podcast.
                    about the writer

                    about the writer

                    Michael Rand

                    Columnist / Reporter

                    Michael Rand is the Minnesota Star Tribune's Digital Sports Senior Writer and host/creator of the Daily Delivery podcast. In 25 years covering Minnesota sports at the Minnesota Star Tribune, he has seen just about everything (except, of course, a Vikings Super Bowl).

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