The incidents occurred during this week's training sessions, leading to concerns about the excessive aggression displayed on the field.

The first joint practice on Monday set the tone for what was to come, as fights broke out right from the start. Lions reporter Kyle Meinke even tweeted that it took only two team reps before the first blows were exchanged. While Lions coach Dan Campbell initially defended the intensity of the practices, he eventually acknowledged on Tuesday morning that the escalating number of scuffles was hindering the team's progress.

Campbell admitted, "Certainly too much. When you have to stop practice multiple times to reset the drill due to fights, it's a waste of everyone's time. That's not what it's about, and I know Giants coach Brian Daboll shares the same sentiment. We've addressed it with the players, emphasizing the need to find the balance between competitiveness and composure. We will have a better day today."

Despite Tuesday's practice initially appearing calmer, tensions flared up again towards the end. The most notable brawl occurred when Giants rookie receiver Malik Nabers instigated a confrontation with Lions safety Kerby Joseph, resulting in a flurry of punches being thrown.

The NFL's decision to impose fines reflects its commitment to maintaining order and ensuring player safety on the field. While joint practices are intended to enhance competition and provide valuable training opportunities, the excessive violence exhibited by both teams during these sessions raised concerns among league officials.

The Giants and Lions will need to address the disciplinary issues within their respective teams and work towards preventing similar incidents in the future. As the regular season approaches, it is crucial for teams to find a balance between intensity and control, ensuring that competitiveness does not overshadow the importance of maintaining sportsmanship and fair play.

The fines levied against the Giants and Lions serve as a stern reminder that such behavior will not be tolerated in the NFL, and that players and coaches alike must uphold the league's standards of professionalism and respect.