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  <url>
    <loc>https://bcftoys.com/whiteboard</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-02-26</lastmod>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/possession-flow</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-02-27</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/51c97828-dab8-4546-8d27-3241e3aded6d/Possession+and+Drive+Summary+v01.png</image:loc>
      <image:title>Whiteboard - possession flow - Make it stand out</image:title>
      <image:caption>Data visualization of the CFP National Championship game played on January 19, 2026 and won by Indiana over Miami by a final score of 27-21. The visualization elements include a primary chart of the flow of alternating possessions, highlighting scores by each team and key possession change events. Illustrated tables at the bottom of the chart provide more specific information about Indiana and Miami’s respective offensive drive results.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/nash-marks</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-02-27</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/c3412ba6-3e9e-4504-a20c-f4cab3c8f312/1938+Rose+Bowl+Game+Chart+%28Ward+Nash%29.JPEG</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>Image from “The Rose Bowl: A Complete Action and Pictorial Story of Rose Bowl Football” book by Maxwell Stiles, a chart detailing possession sequences, annotations of key plays and players, and a summary table of game statistics for California’s 1938 Rose Bowl victory over Alabama.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/671c21ac-8a7e-462c-accc-150af4fc73d3/1893+Yale+vs+Princeton.jpg</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>“World’s Football Chart showing exact position and time of every movement” — time of day (not time of possession), that is; Princeton 6, Yale 0 (1893) via @QuirkyResearch</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/9a0263b9-46c2-4238-85eb-e0de1a15fa9e/1922+Notre+Dame+Nebraska+%28unknown%29.png</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>This chart includes details not just of kicks, runs, and passes, but also instances of when the “ball rolled”, indicates the shift in direction of play for each team by quarter, and deviates from a top-to-bottom line progression when necessary to fit possession sequences in boxes for each quarter; Nebraska 14, Notre Dame 6 (1922) via @HuskerMax</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/8da464bc-b5fb-4314-9885-47c2e4ee7e5a/1892+Stanford+vs+Cal.jpg</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>“Showing How the Tide of Battle Ebbed and Flowed” with abstract (?) geometric lines detailing possessions; Stanford 10, California 10 (1892) via @QuirkyResearch</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/720fbc8d-828f-4127-9f0a-a36675dc6341/1907+Nebraska+Minnesota+%28Minneapolis+Star+Tribune%29.png</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>Game illustration detailing only a few basic elements — possession, kicks, rushes, fumbles, and penalties; Minnesota 8, Nebraska 5 (1907) via @HuskerMax</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/0041596d-a0c5-4b7e-acc2-c6ceb4bdc5ee/1913+Harvard+Yale+%28Brinton%29.png</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>Published in “Graphic Methods for Presenting Facts” by Willard C. Brinton in 1919, a game possession chart details the second half of the Harvard-Yale football game played in 1912.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/fe46366d-c47c-4c1d-9538-decea35c88a1/1931+Official%27s+Football+Chart+and+Score+Book+%28Los+Angeles+Angelus+Publishing%29.png</image:loc>
      <image:title>Whiteboard - nash marks - Make it stand out</image:title>
      <image:caption>Template with examples of how to chart a football game; “The Official’s Football Chart and Score Book” (1931), via @FootballArcheology</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/drive-plotting</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-02-12</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/49986212-77e0-4957-bdc0-239f711c9f7f/Drive+Summary+v01.png</image:loc>
      <image:title>Whiteboard - drive plotting - Make it stand out</image:title>
      <image:caption>Chart titled “Drive Summary v.01”, an illustrated data table representing Miami’s 11 offensive drives against Indiana in the CFP Championship on January 19, 2026. Each row includes the drive number, starting and ending field position, plays, yards, drive result, and the game score at the conclusion of the drive, plus a graphic representation of the "drive plot".</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/connecting-dots</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-07-22</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/71d3fa71-bd3e-48f4-b90a-89b598baf211/2026-02-01+FBS+vs+FBS+Trends.png</image:loc>
      <image:title>Whiteboard - connecting dots - Make it stand out</image:title>
      <image:caption>Chart series titled "FBS vs FBS Trends, 2007 to 2025" with line charts illustrating trends in Possessions Per Game, Points Per Game, Points Per Possession, Plays Per Game, and Plays Per Possession (see data table below)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/possession-bubbles</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-02-12</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/55aef6c7-660e-4243-be42-183510bf652a/2026-01-26+Possessions+Per+Game+Season+Distributions.png</image:loc>
      <image:title>Whiteboard - possession bubbles - Make it stand out</image:title>
      <image:caption>Chart titled "Possessions Per Game Season Distributions", a bubble chart representing games played between FBS opponents plotted by the number of total game possessions. Columns of bubbles are organized by season, 2007 to 2025. Labels for the median number of possessions per game by season are included, which along with the distributions themselves, drift down from a median of 27 game possessions (in the 2007 and 2012-2015 seasons) to a median of 24 game possessions (in the 2023-2025 seasons).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/70bf6d8a-4741-40b3-bf84-201c41018e68/2026-01-27+chart+drafts.png</image:loc>
      <image:title>Whiteboard - possession bubbles - Make it stand out</image:title>
      <image:caption>An assortment of chart drafts of various types (bubble charts, line charts, histograms) visualizing game possessions.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/hoosiers</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-02-12</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/aa121f29-c0a6-45fd-ad02-f6ff222e099b/2026-01-21+Best+and+Most+Accomplished+National+Champions.png</image:loc>
      <image:title>Whiteboard - hoosiers - Make it stand out</image:title>
      <image:caption>Chart titled "Best and Most Accomplished National Champions", a triptych of scatterplots illustrating the relationship between "best" (FEI) ratings and three versions of "most accomplished" (FEI-based strength of record) ratings for all teams since 2007. National champions for each season are highlighted. The 2025 national champion Indiana Hoosiers are separated from the pack in all three scatterplots.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/whiteboarding</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2026-01-22</lastmod>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/national+champions</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/charts</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/possessions</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/plays</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/drives</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/strength+of+record</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/FEI</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/trends</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/whiteboard/tag/points</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://bcftoys.com/featured</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2026-02-21</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1770847424057-M2O4OQHNGY25M1F8UCO5/whiteboard%2Bsnapshot%2B05.png</image:loc>
      <image:title>featured gallery - drive plotting</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1770847424057-M2O4OQHNGY25M1F8UCO5/whiteboard%2Bsnapshot%2B05.png</image:loc>
      <image:title>featured gallery - drive plotting</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/70bf6d8a-4741-40b3-bf84-201c41018e68/2026-01-27+chart+drafts.png</image:loc>
      <image:title>featured gallery</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1770851754726-AAT7J276HM1ALB3YDNDI/image-asset.png</image:loc>
      <image:title>featured gallery - possession bubbles</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1771684341544-KG48J1VWSETK69F72FNI/1938%2BRose%2BBowl%2BGame%2BChart%2B%2528Ward%2BNash%2529.jpg</image:loc>
      <image:title>featured gallery - nash marks</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1770851535588-ZXG5AGDQF9TKNM9VXI0I/image-asset.png</image:loc>
      <image:title>featured gallery - connecting dots</image:title>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/6850ae574494d00ae8e9c274/1770933623767-U9IMYONDROWVDMW0D57V/image-asset.png</image:loc>
      <image:title>featured gallery - hoosiers</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://bcftoys.com/cover-page-test</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2025-06-21</lastmod>
  </url>
</urlset>

