Which Bears player needs a big game against the Colts to solidify their spot?

https://www.windycitygridiron.com/platform/amp/2023/8/18/23833912/chicago-bears-indianapolis-colts-roster-bubble-noah-sewell-velus-jones-kindle-vildor-pj-walker#amp_tf=From%20%251%24s&aoh=16923843836136&csi=0&referrer=https%3A%2F%2Fwww.google.com