Tatsuya Imai is in his first MLB season after seven years with the Seibu Lions in Japan, and the transition to life in the United States has proven to be challenging. While some adjustment period was expected, Imai is still working to settle into his new environment.
After a few rough outings on the road, Imai was sent back to Houston from Seattle due to arm fatigue. Further testing revealed no indication of structural damage, for the right-hander. He will now focus on rebuilding strength before returning to the mound.
Imai has pointed out several differences in daily life between Japan and the United States that may be impacting his adjustment. Travel is more demanding in MLB, and routine differences stand out, particularly meal timing. In Japan, players typically eat dinner at the hotel after travel, while in MLB, teams often eat at the stadium instead. These changes may be affecting his recovery routine.
Beyond logistics, MLB presents a broader adjustment: a longer season, different travel demands, a new baseball environment, and increased media responsibilities. Language barriers and the challenge of relocating to a new country add another layer to the transition.
The Astros are familiar with Japanese players, but Imai is the first they have signed directly from Japan, making this a learning process for both the player and the organization.
As Imai works through his recovery and adjustment period, he continues adjusting in hopes of stabilizing his routine and returning to form.