At the end of the day, the loss to the Saints is most likely the result of a combination of overconfidence and the absence of their MVP quarterback.

Source: https://www.bleedinggreennation.com/2023/1/2/23535110/eagles-saints-results-wake-up-call-or-a-worrisome-trend-nfl-playoff-picture

One of Casey's faults is his overconfidence, evidenced by taking on Dai Shi alone.

Source: https://screenrant.com/power-rangers-every-red-ranked-worst-to-best/

Success with simpler engineering challenges sometimes lulls us into overconfidence.

Source: https://pjmedia.com/richardfernandez/2023/06/22/our-titanic-n1705689

“That is what a little complacency, a little bit of overconfidence can do where you take things for granted, you drop guard and this game will bring you down.

Source: https://pragativadi.com/you-take-things-for-granted-ravi-shastri-over-indias-defeat-against-australia/?utm_source=rss&utm_medium=rss&utm_campaign=you-take-things-for-granted-ravi-shastri-over-indias-defeat-against-australia

"Your overconfidence is your weakness."

Source: https://www.9news.com.au/world/russia-ukraine-mark-hamill-star-wars-voice-on-ukrainian-air-alert-app/1a7c71b6-ad2b-47d7-8d4b-55a660219cab