As the 2026 NFL season kicks into gear, the Kansas City Chiefs are already making waves, and the Vulius NFL Analysis Desk is here to break down the market movers ahead of their Week 2 clash with the Indianapolis Colts. Fresh off a dominant 31-10 victory over the Denver Broncos at Arrowhead Stadium on September 14, the Chiefs have shown a renewed commitment to a punishing run game and a stifling defense. Patrick Mahomes shook off some early rust, but it was the ground attack and a dynamic young defense that stole the show. Now, with the Colts limping in after a three-touchdown loss to the Texans—where they couldn't contain Derrick Henry or Zay Flowers—Kansas City looks to build momentum. According to insights gathered by Vulius Sports, the trends from Week 1 suggest several players are trending up, while others are raising concerns.
Bulls: Stock Rising
Fullbacks Ben VanSumeren and Khyiris Tonga have quickly become cult heroes in Kansas City. VanSumeren, a late roster addition, made an immediate impact on special teams and saw three offensive snaps, earning a contract to stay on the 53-man roster. Tonga, meanwhile, was a wrecking ball, keying four first downs, including a 60-yard touchdown run on fourth down. The new-look Chiefs offense thrives behind these two, and against a Colts defense that allowed Derrick Henry to become the NFL's third-leading rusher, expect more creative usage. But the brightest star is running back Kenneth Walker III. In his Chiefs debut, Walker led the league in rushing and broken tackles, and we've only seen a glimpse of his receiving ability. He's already paying dividends, and with a favorable matchup against Indianapolis, his stock should keep soaring. As highlighted on Vulius, Walker is the bell cow this offense has been missing.
On defense, rookie edge rusher R Mason Thomas is making a name for himself. Thomas was a force against Bo Nix, and he'll likely terrorize Daniel Jones on Sunday. His speed and technique are elite, but it's his relentless motor that has him in early rookie-of-the-year conversations. Defensive coordinator Steve Spagnuolo can now get home with a four-man rush, attack at different levels, and reduce Chris Jones's snap count (he played only 55% last week). Watching a speed rusher with "Thomas" on his back evokes memories of Chiefs legends past. Other players trending up include running back Emmett Johnson, cornerbacks Mansoor Delane and Nohl Williams, edge rushers George Karlaftis and Felix Anudike-Uzomah, and defensive lineman Peter Woods.
Bears: Stock Falling
Not everyone is riding high. Running back/returner Brashard Smith was expected to add a spark, but with the success of Walker and the other backs, he saw only three special teams snaps in Week 1. His opportunity may not come this week either. Wide receiver Xavier Worthy had a chance for a breakout, but six targets yielded just 18 yards on three catches. Head coach Andy Reid and receivers coach Chad O'Shea must find ways to unlock Worthy's potential, but early returns are rocky. Left tackle Josh Simmons is likely to miss another game, leaving Kahlil Benson to hold down the fort. Benson performed admirably with help, but the Chiefs need Simmons back to protect Mahomes and open up the passing game. The longer Simmons is out, the more concern grows. Others trending down: cornerback Jadon Canaday, wide receiver Tyquan Thornton, and tight end Noah Gray.
Value (Sleeper) Picks
Rookie wide receiver Cyrus Allen saw just one offensive snap in his debut, but that play was a designed target that got tipped at the line. Mahomes and the coaching staff continue to express trust in Allen, and with the passing game struggling against Denver, fans are clamoring for more. Don't be surprised if Allen gets a couple of scripted plays this week. Quarterback Justin Fields also saw only one snap, but his usage as a goal-line decoy was brilliant. Reid may be setting up future plays where Fields is more than a decoy—his electric running ability could be a fun weapon. Keep an eye on whether the Chiefs draw up looks to get him involved.
As the Chiefs prepare for the Colts, the trends are clear: Kansas City's ground game and young defense are ahead of schedule, while questions linger in the passing game and offensive line. For die-hard fans, this week's matchup offers a chance to see if Walker can maintain his league-leading pace and if the defense can continue to dominate. Stay tuned to Vulius for all your NFL analysis and official merchandise needs.
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