Commanders hire new head of player health and performance, sign Zach Ertz

Harris’s belief in the value of analytics and sports science was central to his rebuilds of the NBA’s Philadelphia 76ers and NHL’s New Jersey Devils, and it will be integral to his shaping of the Commanders. The team continued the process of transforming its player wellness and football analytics departments this week with the hire of Tim McGrath.

McGrath will serve as the Commanders’ senior director of player health and performance, overseeing all aspects of athletic training, strength and conditioning, nutrition, sports science and player wellness. McGrath, an Australian citizen, joined the team late last season as a consultant as he awaited approval for an immigrant work visa to be employed full-time, a person with knowledge of the matter said. During that time, he observed the team’s operations to find ways to improve its training resources and processes.

McGrath is Harris’s second major hire in this realm. Eugene Shen, the Commanders’ senior vice president of strategy, joined the team in October to oversee all analytics and software development for football operations.

The Commanders also hired football data analyst Preston Biro in June and recently added assistant strength and conditioning coach Cesar Castillo. They’re likely to continue to bolster their athletic training staff and analytics groups in the coming months.

Shen and McGrath attended the NFL combine last week and spent time with General Manager Adam Peters.

“When you’re talking about just player evaluation, it’s a great data point. It’s a great cross-checker for you,” Peters said of his use of analytics. “And the more you can really tailor it to what you’re looking for in players, it can really help you gain edges. … Everybody’s got the same amount of money, same amount of players … and by having a really good analytics team and analytics department, you can really get an edge that way.”

Harris began to beef up the Commanders’ use of sports science and improve player wellness almost immediately after purchasing the team. Simon Rice, the 76ers’ vice president of athlete care, attended Commanders practices during training camp to observe the team’s training operations and recommend potential changes.

McGrath, a longtime physiotherapist with 20 years of professional sports experience and 22 years of clinical experience, has a doctorate in clinical physiotherapy. McGrath’s expertise is in lower-limb injury prevention and rehabilitation, and he has been a clinical consultant…