Few NFL games stir as much excitement as a showdown between the San Francisco 49ers and the Kansas City Chiefs. When Patrick Mahomes and Brock Purdy square off, the field becomes a chessboard where every move matters.
Numbers don’t just track performance; they reveal hidden layers of strategy, resilience, and momentum.
This in-depth 49ers vs Kansas City Chiefs player stats analysis unpacks everything from quarterback duels to defensive dominance, special teams execution, and playoff implications. Let’s dive into the data-driven story that shaped this matchup.
Quarterback Showdown: Patrick Mahomes vs Brock Purdy
The centerpiece of any Chiefs 49ers clash is the quarterback duel.
Statistical Head-to-Head
| Quarterback | Completions | Attempts | Passing Yards | TDs | INTs | Passer Rating | QBR (ESPN) |
|---|---|---|---|---|---|---|---|
| Patrick Mahomes | 27 | 38 | 312 | 3 | 1 | 104.3 | 76.4 |
| Brock Purdy | 25 | 35 | 287 | 2 | 0 | 108.9 | 79.8 |
- Patrick Mahomes stats vs 49ers show his classic ability to extend plays, generating three touchdowns despite heavy blitz pressure.
- Brock Purdy stats highlight efficiency. His zero interceptions and higher completion percentage over expected (CPOE) demonstrated patience against the Chiefs’ disguised coverages.
Clutch & Pressure Situations
- Mahomes: Converted 67% on third downs under pressure, thriving in broken plays.
- Purdy: Excelled in structured drives, especially during scripted plays.
“Quarterbacks aren’t just judged by yards; they’re measured by how they deliver when chaos erupts.” ESPN QBR analyst Mike Dobinson
Ground Game Examination
Running Back Comparison
| Player | Carries | Yards | YPC | TDs | Yards After Contact |
|---|---|---|---|---|---|
| Christian McCaffrey (CMC) | 21 | 118 | 5.6 | 1 | 54 |
| Isiah Pacheco | 19 | 89 | 4.7 | 1 | 41 |
- Christian McCaffrey stats confirm why he’s the most versatile RB in the league. His vision created chunk gains even against stacked boxes.
- Isiah Pacheco stats showed toughness, especially on inside runs that softened the 49ers’ front.
Quarterback Rushing Impact
- Mahomes scrambled for 32 yards, converting two first downs.
- Purdy added 18 yards, mostly on bootlegs.
Blocking Efficiency
The 49ers’ O-line generated 1.9 yards before contact per carry, compared to 1.4 for the Chiefs. Run-block win rate leaned slightly toward San Francisco.
Air Attack Analysis
Top Receiving Weapons
- Travis Kelce stats: 8 receptions, 96 yards, 1 TD
- Brandon Aiyuk stats: 7 receptions, 101 yards
- Deebo Samuel stats: 6 receptions, 74 yards, 1 TD
- Rashee Rice stats: 5 receptions, 82 yards
Explosive Passing Plays
- Chiefs: 5 completions of 20+ yards
- 49ers: 4 completions of 20+ yards
Pass Protection Metrics
| Team | Pressures Allowed | Sacks Allowed | Time to Throw (avg) |
|---|---|---|---|
| 49ers O-line | 12 | 2 | 2.68 sec |
| Chiefs O-line | 15 | 3 | 2.54 sec |
Pass-block win rate favored the 49ers, giving Purdy more comfort to find Aiyuk and Samuel downfield.
Advanced Passing Stats
- EPA per play: Chiefs +0.21, 49ers +0.18
- Completion % over expected: Purdy +6.3%, Mahomes +4.1%
Battle in the Trenches
Offensive Line Performance
- 49ers committed 2 penalties (holding), Chiefs committed 4 (false starts, holding).
- Chiefs’ sack rate rose to 7.9%, higher than their season average.
Defensive Line Impact
- Nick Bosa stats: 1.5 sacks, 4 QB hurries
- Chris Jones stats: 1 sack, 3 QB hits, 2 TFL
Run-Stopping Efficiency
- 49ers allowed only 3.9 YPC overall.
- Chiefs gave up 4.8 YPC due to missed tackles.
Defensive Breakdown
Secondary Matchups
- PFF coverage grades: Charvarius Ward (SF) 81.6, L’Jarius Sneed (KC) 79.2
- Pass breakups (PBUs): 49ers 5, Chiefs 3
- Yards after catch (YAC) allowed: 49ers 46, Chiefs 61
Linebacker Contributions
- Fred Warner stats: 10 tackles, 1 INT, 1 PBU
- Willie Gay Jr. stats: 7 tackles, 1 sack
Defensive Playmakers Spotlight
- Melvin Ingram fumble recovery shifted momentum late in the second quarter.
Turnover & Discipline Battle
| Team | Turnovers Committed | Turnovers Forced | Penalty Yards |
|---|---|---|---|
| 49ers | 0 | 2 | 42 |
| Chiefs | 2 | 0 | 65 |
Turnover margin (+2) clearly leaned toward the 49ers, fueling their second-half surge.
Special Teams Analysis
Kicking Game
- Harrison Butker field goals: 3/3, including a 52-yarder
- Jake Moody field goals: 2/2, plus 4/4 extra points
Punting Efficiency
- Chiefs punter averaged 45.8 net yards, 2 inside-20
- 49ers punter averaged 42.1 net yards, 1 inside-20
Return Game
- Chiefs: 61 return yards (kick + punt)
- 49ers: 78 return yards
Hidden yardage from returns tilted in favor of San Francisco.
Situational Football Performance
Third-Down Conversions
- 49ers: 53%
- Chiefs: 47%
Red Zone Efficiency
- 49ers: 75% TD rate
- Chiefs: 67% TD rate
Two-Minute Drill Execution
- Purdy led a late first-half FG drive with perfect clock management.
- Mahomes engineered a 75-yard TD drive in the fourth quarter under heavy pressure.
Coaching & Strategy in Numbers
Play-Calling Tendencies
- Chiefs leaned 62% pass, 38% run.
- 49ers stayed balanced at 54% pass, 46% run.
Halftime Adjustments
- 49ers’ defense clamped down in the third quarter, allowing just 3 points.
- Chiefs’ offense improved tempo in no-huddle sets.
Aggressiveness Metrics
- Chiefs attempted 2 fourth-down conversions, converting 1.
- 49ers went for 1 and converted it inside the red zone.
Key Statistical Anomalies
- Unexpected Game Stats: Mahomes had more rushing yards than Pacheco in the first quarter.
- Hidden Numbers: Average starting field position 49ers at their own 34, Chiefs at their own 28.
- Momentum-Changing Plays: Ingram’s fumble recovery and Warner’s INT completely flipped drives.
Future Implications
What These Stats Reveal Going Forward
- The 49ers vs Kansas City Chiefs player stats prove San Francisco can control pace with ground dominance, while Kansas City relies on Mahomes’ improvisation.
Impact on Playoff Seeding / Super Bowl Contention
- Both teams remain Super Bowl contenders, but the 49ers’ turnover margin may decide critical postseason games.
Player Development Trends
Conclusion
This 49ers vs Chiefs player stats analysis makes one thing clear: every yard and every possession carried playoff weight. The estadísticas de Kansas City Chiefs contra 49ers highlight Mahomes’ brilliance, Purdy’s efficiency, McCaffrey’s versatility, and Bosa’s dominance.
When the dust settles, stats reveal more than numbers. They tell a story of resilience, game-changing plays, and the razor-thin margins separating two powerhouses bound for deep playoff runs.
FAQs
Who had the better quarterback performance: Patrick Mahomes or Brock Purdy?
Both played at an elite level. Mahomes threw three touchdowns and extended plays under pressure, but Purdy’s efficiency, no interceptions, and clutch red-zone throws made his outing equally impressive.
Which team dominated the trenches in the 49ers vs Chiefs matchup?
The 49ers’ O-line slightly outperformed the Chiefs, allowing fewer sacks and creating more rushing lanes for Christian McCaffrey. On defense, Nick Bosa and Chris Jones both made disruptive plays.
How did special teams influence the outcome of the 49ers vs Chiefs game?
Special teams added hidden yardage. Jake Moody was perfect on kicks, while the 49ers’ return units gave Purdy shorter fields. Harrison Butker’s long-range accuracy kept Kansas City in striking distance.
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Jackson Pearson is an expert writer and passionate nature enthusiast, specializing in the fascinating world of animals. As a dedicated author for Magnochi, Jackson crafts detailed and informative guides on aerial, aquatic, and terrestrial animals. With a keen interest in wildlife and a deep understanding of diverse ecosystems, Jackson brings insightful content that educates and inspires readers. Whether soaring through the skies, diving into oceans, or exploring the lands, Jackson’s writing invites readers to discover the incredible lives of animals across the globe.
