The OKC Thunder will be without Isaiah Hartenstein in Thursday's matchup with the Cleveland Cavaliers, the team announced. He will be re-evaluated in approximately one week.

Thunder center Isaiah Hartenstein suffered a left calf strain Tuesday night against the 76ers and will be re-evaluated in about one week.

Thunder center Isaiah Hartenstein will be reevaluated in approximately one week after suffering a left soleus strain.

Twenty-one games into his tenure with Oklahoma City, Isaiah has adapted. Still, playing at Madison Square Garden for the first time since Hartenstein signed a three-year deal, $87 million contract with the Thunder, the venue Isaiah called home for two seasons, is unique.

The Thunder have plenty of options. None will equate to Hartenstein but enough to survive this upcoming stretch. OKC has flexed its rubber-band-esque ability to stretch and transform its identity. It will be asked to do so again.

The Oklahoma City Thunder are taking on the Cleveland Cavaliers in a rematch between two of the best teams in the NBA on Thursday in the Paycom Center. However, OKC will have to do so fighting an uphill battle on the injury report.

Oklahoma City Thunder center Isaiah Hartenstein popped up on the injury report for Thursday’s matchup against the Cleveland Cavs after the team announced the veteran has a left calf injury. Hartenstein suffered the injury in a 118-102 win against the Philadelphia 76ers and will be out for the foreseeable future.

Oklahoma City Thunder center Isaiah Hartenstein will be re-evaluated in approximately one week after he suffered a left soleus strain against the Philadelphia 76ers Tuesday night,