Based on the search results, the spread for the Kansas City game varies depending on the source and the date. Here are the available spreads:

• October 10, 2023: No specific spread mentioned.
• October 12, 2023: Kansas City -10.5.
• No specific date mentioned: Kansas City -7.5.

Therefore, the spread for the Kansas City game depends on the date and the source of the information. As of October 13, 2023, the most recent spread mentioned in the search results is Kansas City -10.5.