Okonkwo recorded two receptions (on five targets) for 14 yards while losing a fumble in Sunday's 52-14 loss to the Lions.
Okonkwo recorded two catches on two targets for 15 yards in Sunday's 30-14 loss to the Packers.
Coach Brian Callahan said Wednesday that Okonkwo and Josh Whyle are "two very different kind of tight ends" and both will have roles in the Tennessee offense, Buck Reising of 104.5 The Zone reports.
Okonkwo caught three passes for 34 yards on four targets in Sunday's 26-3 loss to Houston.
Okonkwo (illness) is active for Sunday's game against the Seahawks.
Okonkwo didn't practice Friday due to an illness and is listed as questionable for Sunday's game against the Seahawks, Jim Wyatt of the Titans' official site reports.
Okonkwo (leg) will return to practice Monday, Paul Kuharsky of PaulKuharsky.com reports.
Coach Mike Vrabel said Saturday that he expects Okonkwo (leg) will return to practice this week, John Glennon of SI.com reports.
Okonkwo made three catches on four targets for 24 yards in Thursday's 27-13 loss to the Cowboys.
Okonkwo recorded one reception on two targets for 10 yards in Saturday's 19-14 loss to the Texans.