Here are five things to know about the Atlanta Falcons headed into Week 4:

1. Next up: The Falcons (1-2) will host the Tennessee Titans (1-2) at 1 p.m. Sunday at Mercedes-Benz Stadium. This will be the 15th meeting. The series is tied, 7-7. The Falcons won the last meeting 10-7 on Oct. 25, 2015, in Nashville.

2. Neal is out for the season: For the second straight season, strong safety Keanu Neal, who suffered a torn Achilles on Sunday against the Colts, was knocked out by an injury. Last season, he suffered a torn anterior cruciate ligament in his left knee in the opener against Philadelphia.

The Falcons plan to have players in for tryouts on Tuesday and will add a safety. Chris Cooper and Jamal Carter are on the practice squad and can be called up.

In addition to Kemal Ishmael and Ricardo Allen, the Falcons have safety Sharrod Neasman on the 53-man roster.

3. Running back watch:  Running backs Ito Smith and Kenjon Barner are in the league's concussion protocol program.

Brian Hill and rookie Qadree Ollison would be next in line. If Barner can’t play, the Falcons will need a kickoff and punt returner.

Justin Hardy was the punt returner last season, while Calvin Ridley returned two kickoffs for 50 yards in 2018.

4. Jarrett watch: Defensive tackle Grady Jarrett suffered a toe injury, but is expected back by the end of the week, according to coach Dan Quinn.

5. Remember the Titans: The Titans, led by quarterback Marcus Mariota and running back Derrick Henry, opened the season with a 43-13 win over Cleveland on the road. The Titans lost to Indianapolis 19-17 at home and to Jacksonville 20-7 on the road.

In the Jacksonville game, the Titans’ offensive line was exposed as a weakness as they gave up nine sacks and 13 quarterback hits.

---

Subscribe to "The Bow Tie Chronicles" podcast with the AJC's D. Orlando Ledbetter on iTunes or on the new AJC sports podcasts page.