Last year when Segura was injured, Motter got daily playing time and was a beast.
Then Segura came back and Motters playing time started getting messed with. He moved over and filled in for Seager and Cano, but once his rhythm of playing consistently was broke, it was over.
You can look at the game logs last year. Playing every day he did great. They start moving him, he faded.
If you just go through the game logs, it looks lIke they used him daily at first glance. But, once Segura, Seager and Cano came back, many of Motters appearances were defensive replacements and pinch hitting.
The Mariners jerked him around. When he has gotten consistent starts, kids a beast.
It probably won't be the M's, but whatever team gives Motter an everyday position will be pleasantly surprised, imo.