The World Series logo has featured pennants in 2004, 2007, and 2013. You know who won each of those years. : r/baseball
MLB Ballplayers Can Now Wear #21 Patch on Ballcaps and Helmets – SportsLogos .Net News
2018 World Series Logo and Presenting Sponsor Unveiled – SportsLogos.Net News
The 25th Year of World Series Patches – SportsLogos.Net News
All MLB Teams wearing Lou Gehrig Patch for ALS – SportsLogos.Net News
2022 world series – SportsLogos.Net News
2019 World Series, Postseason Logos Officially Revealed by MLB – SportsLogos .Net News
The Process of Redesigning MLB's Postseason Logos Each and Every Year – SportsLogos.Net News
Baltimore Orioles To Wear Camden Yards 30th Anniversary Patch In 2022 – SportsLogos.Net News
SF Giants Wearing “20 At 24” Uniform Patch in 2020 – SportsLogos.Net News
Houston Astros Announce 60th Anniversary Patch on Caps, Jerseys in 2022 – SportsLogos.Net News
World Series Patches Returning to Astros, Phillies Jerseys for 2022 – SportsLogos.Net News
Media Guide Offers Look at 2017 World Series, Postseason Logos – SportsLogos .Net News