This report examines the expected state of professional football rosters for the 2026 season. It focuses on the quality of offensive lines, quarterback performance trends, and specific changes to team depth charts.

本報告旨在探討 2026 賽季職業美式足球陣容的預期狀態，重點分析進攻線的品質、四分衛的表現趨勢以及球隊深度圖表的具體變動。

Evaluating the effectiveness of offensive lines is difficult because there are few public statistics, and teams often use private grading systems. In the AFC, different teams are seeing different results. For example, the Denver Broncos have a stable line with players like Garett Bolles and Quinn Meinerz, whereas the Cleveland Browns have completely reorganized their structure under new coaching. The Kansas City Chiefs still have a top-tier center in Creed Humphrey, although there are concerns about the health and consistency of their tackles. Similarly, the Indianapolis Colts are benefiting from the rise of Tanor Bortolini, even though they have fewer backup players than before.

評估進攻線的有效性十分困難，因為公開數據較少，且球隊通常使用私有評分系統。在美聯（AFC）中，不同球隊呈現出不同的結果。例如，丹佛野馬（Denver Broncos）擁有 Garett Bolles 和 Quinn Meinerz 等球員，陣線較為穩定；而克里夫蘭布朗（Cleveland Browns）則在新教練的領導下完全重組了結構。堪薩斯城酋長（Kansas City Chiefs）仍擁有頂級中鋒 Creed Humphrey，儘管其截鋒（tackles）的健康狀況與穩定性令人擔憂。同樣地，印第安那波利斯小馬（Indianapolis Colts）正受益於 Tanor Bortolini 的崛起，儘管他們的後備球員比以往更少。

At the same time, predictions for quarterbacks and other key positions show a shift toward younger, more energetic players. Caleb Williams of the Chicago Bears is expected to potentially break team records, while Brock Purdy of the San Francisco 49ers is positioned to lead the league in touchdown passes. Regarding running backs, the long career of Derrick Henry and the rise of second-year players like Ashton Jeanty and Cam Skattebo are key factors. Furthermore, the Washington Commanders have strategically expanded their roster by adding players like Rachaad White and Chig Okonkwo to better support quarterback Jayden Daniels.

與此同時，針對四分衛及其他關鍵位置的預測顯示，趨勢正向更年輕、更有活力的球員轉移。芝加哥熊隊（Chicago Bears）的 Caleb Williams 預計有可能打破球隊紀錄，而三藩市 49 人（San Francisco 49ers）的 Brock Purdy 則有望在觸球傳球數上領跑聯賽。關於跑衛，Derrick Henry 的長青職業生涯以及如 Ashton Jeanty 和 Cam Skattebo 等二年級球員的崛起是關鍵因素。此外，華盛頓指揮官（Washington Commanders）透過加入 Rachaad White 和 Chig Okonkwo 等球員策略性地擴大陣容，以更好地支援四分衛 Jayden Daniels。

Finally, there is significant instability in some team depth charts. In Seattle, there is an ongoing competition between late-round picks Mason Richman and Bryce Cabeldue for positions on the interior line. In Pittsburgh, the defense has been improved after the conclusion of Organized Team Activities (OTAs), with rookie Daylen Everett becoming a useful backup in the secondary. These changes highlight a general trend across the league: teams are integrating rookie talent to replace retiring or injured veteran players.

最後，部分球隊的深度圖表存在顯著的不穩定性。在西雅圖，後輪選中的 Mason Richman 與 Bryce Cabeldue 仍在競爭內線位置。在匹茲堡，防線在有組織球隊活動（OTAs）結束後得到提升，新秀 Daylen Everett 成為了後防線中一名有用的後備。這些變動凸顯了聯賽的整體趨勢：球隊正整合新秀人才以取代退休或受傷的資深球員。

The 2026 NFL season is defined by a transition toward younger core players and a continuing difficulty in measuring how much offensive line play affects a team's overall success.

2026 賽季 NFL 的定義在於向年輕核心球員的轉型，以及在衡量進攻線表現對球隊整體成功影響程度方面持續面臨的困難。