Trust & Proof: PFF – Signal Evidence & AI Readability

PFF

(https://pff.com) 📸 Data Snapshot: May 30, 2026
Trust & Proof — The Lens

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Trust & Proof Verifiable evidence vs. Trust Theatre.
13 Impact Weight: 20 / 100
65% Reputation

The site displays a high review_count (94 on the homepage) but a low proof_links_count (1), which suggests that user sentiment is aggregated rather than externally verified through third-party platforms. The claim that PFF is ‘trusted by all 32 NFL teams’ is a significant performance claim that lacks a direct proof path or linked validation within the provided crawl data. However, the use of proprietary stats serves as an internal form of evidence that mitigates typical ‘trust theatre’ patterns.

The ratio of verifiable evidence to assertions is high. For every bold statement about a player, there is a corresponding PFF grade (e.g., ‘Jeremiah Smith… elite PFF overall grades of 89.7 and 90.7’). The site provides more than 8 instances of specific evidence across the pages, including exact snap counts, completion percentages, and historical ranking data, which successfully reduces the BS score in the specificity category.

Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.

🛡️ Trust Signals — reviews, proof links, trust-theatre check
269Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 94 1
/nfl/ 89 1
/fantasy/ 3 1
/analyst/nathan-jahnke/ 83 1
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://www.pff.com",
        "name": "PFF",
        "alternateName": "Pro Football Focus",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://www.pff.com/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "http://schema.org",
        "@type": "Organization",
        "name": "PFF",
        "alternateName": "Pro Football Focus",
        "url": "https://www.pff.com",
        "description": "Pro Football Focus analyzes every player and every play of every game to deliver player grades, stats, and rankings for the NFL, fantasy football, and NFL Draft.",
        "sameAs": [
            "https://www.facebook.com/ProFootballFocus",
            "https://www.youtube.com/user/ProFootballFocus",
            "https://www.instagram.com/profootballfocus",
            "https://twitter.com/pff",
            "https://en.wikipedia.org/wiki/Pro_Football_Focus"
        ],
        "contactPoint": {
            "@type": "ContactPoint",
            "contactType": "Customer Support",
            "name": "Customer Support",
            "availableLanguage": "en",
            "url": "https://profootballfocussupport.zendesk.com/hc/en-us"
        },
        "logo": {
            "@type": "ImageObject",
            "url": "https://media.pff.com/2018/06/PFFBall_Black-e1530132578167.png"
        },
        "address": {
            "@type": "PostalAddress",
            "addressLocality": "Cincinnati",
            "addressRegion": "OH",
            "postalCode": "45202",
            "addressCountry": "USA",
            "streetAddress": "1216 Central Parkway"
        }
    }
]
/nfl/
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://www.pff.com",
        "name": "PFF",
        "alternateName": "Pro Football Focus",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://www.pff.com/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "item": "https://www.pff.com",
                "name": "Home",
                "position": 1
            },
            {
                "@type": "ListItem",
                "name": "NFL",
                "position": 2
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ItemList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "position": "1",
                "url": "/news/nfl-hidden-story-behind-quarterback-interceptions"
            },
            {
                "@type": "ListItem",
                "position": "2",
                "url": "/news/nfl-best-closers-10-highest-graded-players-in-the-fourth-quarter-and-overtime"
            },
            {
                "@type": "ListItem",
                "position": "3",
                "url": "/news/nfl-2026-regression-candidates-8-quarterbacks-who-will-likely-throw-more-interceptions-than-last-year"
            },
            {
                "@type": "ListItem",
                "position": "4",
                "url": "/news/10-nfl-players-who-could-become-first-time-all-pros-in-2026"
            },
            {
                "@type": "ListItem",
                "position": "5",
                "url": "/news/draft-full-draft-recaps-for-all-32-teams"
            },
            {
                "@type": "ListItem",
                "position": "6",
                "url": "/news/ranking-the-most-valuable-non-first-round-nfl-draft-picks-since-2016"
            },
            {
                "@type": "ListItem",
                "position": "7",
                "url": "/news/nfl-mike-mcdaniel-could-transform-the-chargers-offense-with-screens"
            },
            {
                "@type": "ListItem",
                "position": "8",
                "url": "/news/10-nfl-players-with-the-most-at-stake-in-2026"
            },
            {
                "@type": "ListItem",
                "position": "9",
                "url": "/news/nfl-highest-graded-quarterback-against-every-coverage-scheme"
            },
            {
                "@type": "ListItem",
                "position": "10",
                "url": "/news/3-nfl-teams-who-could-take-a-step-back-in-2026"
            },
            {
                "@type": "ListItem",
                "position": "11",
                "url": "/news/nfl-evolution-of-patrick-mahomes-how-his-game-has-changed"
            },
            {
                "@type": "ListItem",
                "position": "12",
                "url": "/news/nfl-inside-mike-mccarthy-challenge-with-aaron-rodgers-in-pittsburgh"
            },
            {
                "@type": "ListItem",
                "position": "13",
                "url": "/news/15-trade-candidates-heading-into-2026-nfl-training-camps"
            },
            {
                "@type": "ListItem",
                "position": "14",
                "url": "/news/nfl-5-best-quarterback-matchups-of-the-2026-nfl-season"
            },
            {
                "@type": "ListItem",
                "position": "15",
                "url": "/news/ranking-the-8-nfl-teams-that-can-go-worst-to-first-in-2026"
            },
            {
                "@type": "ListItem",
                "position": "16",
                "url": "/news/nfl-draft-class-analysis-ranking-every-active-group-by-2025-production-and-pff-grades"
            },
            {
                "@type": "ListItem",
                "position": "17",
                "url": "/news/nfl-rushing-attacks-inside-the-league-wide-stagnation-of-run-game-innovation"
            },
            {
                "@type": "ListItem",
                "position": "18",
                "url": "/news/ranking-every-2026-nfl-sunday-night-football-matchup"
            },
            {
                "@type": "ListItem",
                "position": "19",
                "url": "/news/why-the-cowboys-caleb-downs-can-be-the-nfls-next-elite-slot-defender-as-a-rookie"
            },
            {
                "@type": "ListItem",
                "position": "20",
                "url": "/news/2026-nfl-all-breakout-team-predicting-the-next-great-players-at-every-position"
            },
            {
                "@type": "ListItem",
                "position": "21",
                "url": "/news/nfl-5-rookie-veteran-pairings-to-get-excited-about"
            }
        ]
    }
]
/fantasy/
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://www.pff.com",
        "name": "PFF",
        "alternateName": "Pro Football Focus",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://www.pff.com/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "item": "https://www.pff.com",
                "name": "Home",
                "position": 1
            },
            {
                "@type": "ListItem",
                "name": "Fantasy",
                "position": 2
            }
        ]
    }
]
/analyst/nathan-jahnke/
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://www.pff.com",
        "name": "PFF",
        "alternateName": "Pro Football Focus",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://www.pff.com/search?q={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "BreadcrumbList",
        "itemListElement": [
            {
                "@type": "ListItem",
                "item": "https://www.pff.com",
                "name": "Home",
                "position": 1
            },
            {
                "@type": "ListItem",
                "item": "https://www.pff.com/analyst",
                "name": "Analyst",
                "position": 2
            },
            {
                "@type": "ListItem",
                "name": "Nathan Jahnke",
                "position": 3
            }
        ]
    }
]