Will Smith has played for several teams across Major League Baseball (MLB). Based on notable MLB career history, the teams he has played for include:

• Kansas City Royals
• Milwaukee Brewers
• San Francisco Giants
• Atlanta Braves
• Houston Astros
• Texas Rangers (as of a recent season)

If you’re looking for a specific Will Smith (there are multiple players with that name in baseball and other sports), or want the exact years and roles (starter, closer, catcher, etc.) for each team, tell me which Will Smith you mean (e.g., the pitcher vs. the catcher) and I can provide a precise timeline with dates and stats.