Harbor caught four passes on six targets for 31 yards in Sunday's loss to the Colts.

Harbor has served as the Jaguars' No. 2 tight end in the absence of Julius Thomas (hand), but with Thomas expected to return within the next week or two, Harbor could see his role diminish. Through four games, he's been targeted only 12 games, hauling in seven passes for a total of 74 yards. His lone touchdown came in the second half of a blowout loss to New England in Week 3.

Harbor (ankle) is not listed on the Jaguars' Week 1 practice participation/injury report.

With Julius Thomas out with a finger injury for the time being, Harbor is set to serve as Marcedes Lewis' top backup at tight end for the Jaguars early on this season.

Harbor injured his right ankle in the third quarter of Friday's preseason game, the Florida Times-Union reports.

Harbor had three receptions for 33 yards and was targeted four times before departing. The severity of the injury wasn't immediately clear.

Harbor s battling a calf injury and could miss two weeks of OTA's, John Oehser of Jaguars.com reports.

Few details are known about the injury at this time, but it looks as though Harbor may need to be shut down in the short-term. Harbor appeared in 13 games last season, filling in at times for the injured Marcedes Lewis, but his opportunities will likely dwindle this season with Lewis back healthy and the team adding stud free agent Julius Thomas.

Harbor appeared in 13 games this season, recording 26 catches for 289 yards and one touchdown.

Harbor missed the first three games of the season with a calf injury but returned in Week 4 and stepped in as the Jags' top tight end with Marcedes Lewis on injured reserve. He was quiet, for the most part, but had a breakout performance in Week 6 against Tennessee, catching three passes for 91 yards and a score. Once Lewis returned, Harbor faded back into obscurity, failing to record a target from Blake Bortles over the final four weeks of the season. The 27-year-old remains under contract next season and will likely return as the backup to Lewis.

Harbor will likely return to his role as the Jaguars' No. 2 tight end Sunday against the Colts.

With Marcedes Lewis set to return from the injured reserve/designated to return list Sunday, Harbor will resume his role as the backup tight end. In six games this season, he's hauled in 25 passes on 32 targets for 272 yards and a touchdown. His biggest performance, to date, came against the Titans on Oct. 12, when he registered three catches for 91 yards, including a 59-yard touchdown.

Harbor caught three passes for 28 yards in Sunday's loss to the Cowboys.

Harbor, who started again in place of the injured Marcedes Lewis (ankle), has now seen at least four targets in all six of his games this season. The struggles of rookie quarterback Blake Bortles severely restrict his fantasy value, however, and he'll likely return to a reserve role upon Lewis' return. With the Jaguars on bye next week, that could come as soon as Week 12, as Lewis was a full participant in practices leading up to Sunday's game.

Harbor (knee) had six catches on six targets for 34 yards Sunday against the Browns.

Harbor was added to the injury report Friday due to a knee injury, though he was still listed as probable for Sunday's game. He has been a decent option for quarterback Blake Bortles, who has thrown 10 passes to him in the last two games, which have resulted in nine catches for 125 yards and a touchdown. His fantasy upside isn't great given Bortles' struggles, especially in Week 8 against the Dolphins, who allow the eight-fewest passing yards per game this season.

Harbor (knee) is active for Sunday's game against the Browns.

Harbor found himself on Friday's injury report after practicing on a limited basis, but he's remained free of setbacks, and will suit up Sunday afternoon. The 6-foot-3 tight end is coming off his best game of the season, where he caught three passes for 91 yards and a touchdown. Although he hasn't been targeted much in the red zone this season, Harbor remains the Jags' top pass-catching option at tight end with Mercedes Lewis (ankle) on the short-term IR.

Harbor (knee) is listed as probable for Sunday's game against the Browns, the Jaguars' official site reports.

Harbor -- who caught three passes for 91 yards and a TD in Week 6 -- was added to the Jags' injury report after working in a limited fashion Friday, so his Week 7 status is worth verifying in advance of Sunday's 1:00 ET kickoff, to be safe.

Harbor (back) caught three passes for 91 yards and a touchdown in Sunday's loss to the Titans.

Prior to Sunday, Harbor had not made much of an impact as Marcedes Lewis' (ankle) replacement, but he broke a couple big plays Sunday, including receptions of 59 and 20 yards, the latter of which went for a touchdown. This kind of production likely isn't sustainable, but Harbor could be worth a look, as Lewis cannot return until late-November, at the earliest.

Harbor had three catches for 22 yards in Sunday's loss to the Steelers.

In his second game since returning from a calf injury, Harbor caught three of four targets as the Jags' top tight end with Marcedes Lewis (ankle) still sidelined. While any pass-catcher in the lackluster Jacksonville offense's upside is limited, Harbor should continue to see targets as the No. 1 tight end, as Lewis is not eligible to return until Nov. 11.

Harbor (calf) caught all eight of the passes thrown his way for 69 yards in Sunday's loss at San Diego.

Harbor led all Jacksonville pass catchers in targets, receptions and yardage. With Marcedes Lewis on the IR/designated to return list, Harbor has an opportunity to make a big splash, catching passes from Blake Bortles.

Harbor (calf) is active for Sunday's game in San Diego.

Harbor is the sole healthy tight end, with Mickey Shuler (illness) inactive, and is in line to start. However, Harbor has yet to gather in any of his three targets this season.

Harbor (calf) is probable for Sunday's game against the Chargers, the Jaguars' official site reports.

With Mickey Shuler out, Marcedes Lewis on IR/designated to return and Marcel Jensen having been released, Harbor slots in as the Jags' top healthy TE in Week 4, with Nic Jacobs slated to serve as his backup. A wait-and-see approach is in order here from a fantasy perspective, however, until Harbor turns in a full and productive game.

Harbor (calf) was a full participant in Wednesday's practice.

Harbor is yet to play this season, but logging a full practice Wednesday is a solid indication that he'll be ready to take the field Sunday in San Diego. If that's the case, Harbor will step into the No. 1 tight end role with Marcedes Lewis still sidelined with a high ankle sprain.

Harbor (calf) is expected to practice Wednesday.

Harbor is expected to take on a larger role in the offense after Marcedes Lewis on the IR-R with a high-ankle sprain, but hasn't played yet this season because of a calf injury. If he does participate in Wednesday's practice, it could bode well for his chances to make his season debut Sunday against the Chargers.

Harbor (calf) is inactive for Sunday's game against the Colts.

With Marcedes Lewis out as well, Mickey Shuler will draw the start at TE for the Jags on Sunday.

Harbor (calf) is listed as questionable for Sunday's game against the Colts, John Oehser of jaguars.com reports.

Per Ryan O'Halloran of The Florida Times-Union Harbor plans to run pre-game Sunday and hopes to play 20-25 snaps in the event that he suits up this weekend. While Harbor's potential return represents good news for the Jags (with Marcedes Lewis on IR/designated for return), a wait-and-see approach is in order here from a fantasy perspective.

Harbor (calf) returned to a limited practice Thursday, John Oesher of Jaguars.com reports.

It was Harbor's first practice since early in training camp, but his potential return is of some significance now, given that Marcedes Lewis has landed on IR/designated for return.