The two AFC South rivals both enter Week 12 with a 6-4 record ,and their matchup in Houston will have major implications for the playoffs picture.
Jackson was scheduled to run the workout on Saturday but declined to attend after Kaepernick abruptly switched the location shortly before the event was due to begin.
On Tuesday the wide receiver apologized to New England owner Robert Kraft for calling him out on Twitter after he was released in September.
The Crimson Tide remained at No.5 in the latest set of CFP rankings, with LSU, Ohio State, Clemson and Georgia occupying the first four spots.
The CFP selection committee will release its latest set of rankings on Tuesday evening at 7 p.m. ET during its traditional show on ESPN.
The NFL returns to the Mexican capital for the first time since 2017 with a crucial AFC West matchup.
LSU, Ohio State, Clemson and Georgia should again make the top four of the CFP, while Oregon and UCLA are closing in on a playoff spot.
Alabama's quarterback may have played his final game for the Crimson Tide after suffering a dislocated hip on Saturday in the win over Mississippi State.
The Bulldogs' win over Auburn vaulted them into the No.4 spot, while LSU, Ohio State and Clemson remained in the top three.
Week 12 begins on Thursday night with a crucial AFC South matchup as the Houston Texans host the Indianapolis Colts.
Two struggling teams and two struggling offenses meet in Los Angeles as the Rams and the Bears look to keep their faint playoff hopes alive.
The penultimate round of the 2019 season takes place at Interlagos in Sao Paulo, with Lewis Hamilton looking for back-to-back wins in the event.
Saturday's matchup in Waco could serve as the dress rehearsal for the Big 12 Championship Game and could determine both programs' CFP chances.
After winning the remake of the "Game of the Century," the No.1-ranked Tigers look to strengthen their gap on the SEC West.
Minnesota's win over undefeated Penn State vaulted it from No.17 to No.8 in the CFP rankings and the Gophers look to keep their undefeated run going against No.23 Iowa on Saturday.
The No.2-ranked Buckeyes travel to New Jersey as a whopping 52-favorite as they look to improve their record to 10-0.
No.4 ranked Georgia travels to Alabama looking to consolidate its playoff hopes, while No.12 ranked Auburn looks to keep its season alive.
The reigning national champions have secured a fifth consecutive divisional title and can move within one game of finishing a second straight regular season undefeated.
The Crimson Tide is in danger of missing out on the College Football Playoff for the first time in history after falling to No.5 in the CFP rankings.
Eleven franchises have so far committed to attend the workout and the NFL expects more teams to join the event.
Week 10 of the NFL begins in Cleveland where the Browns host the Pittsburgh Steelers on Thursday night.
All 32 NFL franchises have been invited to a private workout organized by the league, which will be held in Atlanta on Saturday.
The 32-year-old quarterback will hold a private workout organized by the NFL in Atlanta on Saturday, to which all 32 NFL teams have been invited.
Clemson is back in the top four, while Alabama could miss the playoffs and the Big 12 has work to do.
The three-time NBA champion has targeted an early spring return after breaking his land at the end of last month.
The Patriots and the Ravens are in control of the AFC, while the race for the NFC has got tighter after Seattle beat San Francisco on Monday Night Football.
The San Francisco 49ers look to improve to 9-0 when they host the Seattle Seahawks in a potentially crucial NFC West matchup.
The 29-year-old hasn't played this season after undergoing surgery to both shoulders in the summer but could be active on Monday night.
LSU is expected to claim the No. 1 spot in the CFP rankings, while Alabama could fall out of the top four after losing to the Tigers.
Following the 46-41 over Alabama LSU tops both polls and is expected to claim to the No.1 spot in the new set of College Football Playoff ranking on Tuesday.