MLB · Kansas City Chiefs vs Miami Dolphins · 77 graded snaps
Solid
Bolton delivered an elite performance against the run, consistently plugging interior gaps, but his overall grade was held to solid due to biting heavily on multiple play-action passes.
Bolton produced an elite 92 run defense grade by diagnosing blocking schemes instantly, highlighted by a three-yard tackle for loss in the first quarter (Q1 7:51) and a physical stop stonewalling a lead fullback in the fourth (Q4 9:25). However, his mark was pulled down by a 62 coverage grade driven by vulnerability against play-action, where he bit hard to surrender completions of 44 yards (Q2 6:10) and 42 yards (Q3 14:15). He redeemed his coverage down the stretch, cleanly reading Malik Willis to break up a critical third-down pass over the middle (Q4 6:05).
Strengths
Elite run diagnosis and gap-filling
Taking on lead blocks downhill
Underneath rally tackling
Weaknesses
Biting on play-action fakes
Flat pursuit angles
Plays that moved the grade
+1.5Q1 7:51, 2nd & 15Diagnosed the zone run instantly and triggered downhill through the playside gap for a 3-yard tackle for loss.
-1.5Q2 6:10, 1st & 10Bit hard on a play-action fake, vacating the middle of the field and allowing a 44-yard completion.
+1.5Q4 6:05, 3rd & 5Read the quarterback's eyes from zone depth and broke sharply to break up a pass to Greg Dulcich on third down.
Every graded snap · 28 wins or losses, 49 routine
+1Q1 12:47 · 1 & 10 · Run defenseDiagnoses the run promptly, scrapes down into the A-gap, and makes primary contact on Achane for a modest gain.
+0.5Q1 12:14 · 2 & 6 · Run defenseDissects the stretch concept quickly, beats climbing interior linemen, and rallies to the ball carrier at the tackle point.
+0.5Q1 08:56 · 1 & 10 · CoverageFlows quickly laterally to the perimeter to provide immediate rally support on the screen.
+1.5Q1 07:51 · 2 & 15 · Run defenseExcellent run diagnosis and instant trigger downhill through the playside gap to drop Gordon behind the line of scrimmage for a 3-yard loss.
+0.5Q1 06:23 · 2 & 15 · CoverageReads Willis' release quickly, triggers downhill to the flat, and wraps up Dulcich cleanly well short of the first down marker.
+1Q2 12:51 · 1 & 10 · Run defenseReads Willis's eyes instantly, breaks horizontally toward the sideline, and finishes a clean open-field tackle to stop Washington short of a 1st down.
+1Q2 11:26 · 1 & 10 · Run defenseReads the outside zone cleanly, flows over the top laterally, and assists Gillotte in bringing Gordon down for a short 2-yard gain.
-1.5Q2 06:10 · 1 & 10 · CoverageBites hard on the play-action fake, vacating the middle of the field and opening the throwing window for Bell.
+0.5Q2 04:46 · 3 & 5 · Run defenseSteps aggressively into the interior gap, absorbing combo blocks and congesting the running lane for Gordon.
+0.5Q2 03:55 · 1 & 10 · Run defenseReads run immediately, mirrors the back's path, and flows to the hole to clean up.
+0.5Q2 03:16 · 2 & 9 · Run defenseFlows cleanly to the ball carrier, scraping through traffic to arrive at the tackle point.
+0.5Q2 01:12 · 1 & 10 · CoverageReads Willis's eyes, stays disciplined against the scramble threat, and rallies to the sideline.
+0.5Q3 14:53 · 1 & 10 · Run defenseReads the play immediately, takes on the lead block of the fullback, and piles into the tackle.
-1Q3 14:15 · 2 & 8 · CoverageFlows downhill hard on the play-action fake, getting caught out of position and allowing Dulcich to cross behind him unchallenged.
-0.5Q3 13:16 · 3 & 10 · CoverageDrops into middle hook zone on 3rd down; takes an over-pursuit angle and cannot get to Gordon in the flat in time.
+0.5Q3 12:30 · 1 & 10 · Run defenseReads the play cleanly, scrapes downhill into the playside A/B gap to assist on the gang tackle.
-0.5Q3 08:05 · 1 & 10 · CoverageLate to squeeze the window on Washington's crossing route entering his zone.
+0.5Q3 07:19 · 2 & 10 · Run defenseDiagnoses the play quickly, mirrors the cutback path, and squares up Gordon for a secure tackle after a 5-yard gain.
+0.5Q3 06:01 · 1 & 10 · Run defenseReads run flow immediately, scrapes clean past interior climbing blocks, and arrives to assist on the tackle.
+0.5Q3 05:22 · 2 & 7 · Run defenseSteps aggressively into the A-gap, taking on interior blockers and closing any crease for the running back.
+0.5Q3 03:51 · 2 & 10 · Run defenseReads run quickly, tracks the ball carrier, and fills tightly into the crease.
+1.5Q4 09:25 · 1 & 10 · Run defenseKeys the fullback instantly, fires downhill into the hole, stones Herman with great pop, and wraps up Gordon for a 2-yard stop.
+0.5Q4 08:47 · 2 & 8 · Run defenseAccurately diagnoses the handoff and attacks downhill to bottleneck any cutback lane.
+0.5Q4 07:17 · 1 & 10 · Run defenseFlows rapidly over the interior blocks to mirror Gordon and helps clean up the tackle at the line.
+1Q4 06:38 · 2 & 10 · CoverageDiagnoses the quick release immediately, triggers downhill, and makes a crisp solo tackle to limit the play to a 5-yard gain.
+1.5Q4 06:05 · 3 & 5 · CoverageReads the quarterback's eyes from the underneath hole, breaks sharply on the throw to Dulcich, and bats the ball down to force 4th down.
+0.5Q4 02:46 · 1 & 10 · CoverageReads Willis's eyes, triggers downhill on Dulcich's catch, and secures the primary tackle after a short gain.
+1Q4 00:42 · 1 & 10 · Run defensePatiently tracks the quarterback from middle linebacker depth, scrapes laterally, and knocks Willis out of bounds.