Cowboys Stadium employee said the word "embarrassing" to Dak Prescott as he walked into the locker room after losing last night [▻](https://video.twimg.com/a

Cowboys Stadium employee said the word "embarrassing" to Dak Prescott as he walked into the locker room after losing last night [▻](https://video.twimg.com/amplify_video/2108397545403637760/vid/avc1/2160x3840/u-IUBDtF2hV1GuIz.mp4) https://video.twimg.com/amplify_video/2108397545403637760/vid/avc1…