As expected, the Mariners have activated right-hander Hisashi Iwakuma from the disabled list. He’ll make his season debut this afternoon against the Astros at Minute Maid Park in Houston.
It’s been a long road back for Iwakuma, who suffered a strained ligament in his right middle finger in a freak accident back in January when he got it caught in some netting during a workout. While surgery wasn’t needed, he was shut down from throwing for just over one month. Iwakuma progressed from bullpen sessions to simulated games before throwing four innings in a minor league rehab start with Triple-A Tacoma last Sunday. That was enough to convince the Mariners that he was ready to return.
Iwakuma is coming off a breakthrough campaign in which he posted a 2.66 ERA in 33 starts en route to a third-place finish in the American League Cy Young Award balloting. The Mariners are hoping that he’s ready to pick up from where he left off.
The Angels signed Japanese superstar Shohei Ohtani for a $2.3 million signing bonus last weekend. They may have damaged goods on their hands. Jeff Passan of Yahoo Sports reports that Ohtani underwent a physical that revealed a first-degree sprain of his ulnar collateral ligament. As a result, he got a platelet-rich plasma injection on October 20. This was made known to teams after Ohtani entered MLB’s posting system, so it wasn’t like the Angels went into this blind.
Ohtani’s report said, “Although partial damage of UCL in deep layer of his right UCL exists, he is able to continue full baseball participation with sufficient elbow care program.” It also said Ohtani “will most likely be available to start his throwing program approximately a month from the PRP.”
Passan notes that the report also mentioned that a “small free body” floats in Ohtani’s elbow near his UCL.
Ohtani isn’t without other injuries. He battled hamstring and ankle issues throughout 2017 and underwent right ankle surgery back in October. Thankfully for the Angels, this diagnosis is about as good as it could be considering the circumstances. However, if Ohtani does exacerbate his UCL issue, he may ultimately need Tommy John surgery at some point, which would take him out of action for at least a year.