Entities mentioned:
- Frank Ragnow: Competitive spirit, Determination, Self-preservation
- Detroit Lions: Ambition, Competitive spirit, Professional pride
- Brad Holmes: Ambition, Professional pride

Article Assessment:
Credibility Score: 85/100
Bias Rating: 50/100 (Center)
Sentiment Score: 30/100
Authoritarianism Risk: 15/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of the situation, quoting both team and player statements. It focuses on factual reporting without apparent political or ideological slant.

Key metric: NFL Playoff Odds

Let me tell you something - this is a GAME-CHANGING setback for the Detroit Lions! Frank Ragnow, their All-Pro center, was ready to come off the bench like a sixth man in basketball, but his body just couldn't answer the bell. This is a HUGE blow to the Lions' offensive line, which is the backbone of any championship-caliber team. Without Ragnow anchoring the middle, the Lions' playoff push just got a lot tougher. It's like losing your star pitcher right before the World Series! The Lions were hoping for a fourth-quarter comeback with Ragnow's return, but now they'll have to dig deep and find that championship mentality without their veteran leader. This is when we see what a team is really made of - it's crunch time, and the Lions will need to step up to the plate if they want to secure that Wild Card spot!