An NFC West showdown between two NFC contenders kicks off Week 5 of the NFL schedule, when the San Francisco 49ers take on the Los Angeles Rams (-6.5). That makes it the perfect time to use the latest Underdog Fantasy promo code CBSSPORTS2. The 49ers and Rams are two of the three 3-1 teams in the division, with the Seattle Seahawks being the other, and can be played on the best DFS apps. There is also MLB playoff action and more unfolding in the meantime. The Underdog Fantasy promo code varies by location, but includes a potential Play $5, get $100 offer. Regardless of your location, using the Underdog Fantasy bonus code CBSSPORTS2 will ensure you get the best Underdog Fantasy promo code available in your state. Click here to get the latest Underdog Fantasy promo code for new users:

How to claim the Underdog Fantasy bonus code on Tuesday, September 30

After downloading the Underdog Fantasy app, here's how to get started and use the Underdog promo code CBSSPORTS2. Follow these steps to claim your Underdog Fantasy deposit match bonus. 

  1. How to get started: click the CLAIM BONUS button below to access the latest offer and be redirected over to Underdog or click here.
  2. How to enter the Underdog bonus code: click "sign up" and enter your information to create an account. Then tap or click the 'Add Promo Code' button. Type in CBSSPORTS2.

  3. How to activate the Underdog bonus code for new users: If you have a Play & Get offer, enter any contest of $5+ to activate your welcome bonus.

Get started here:

Best NFL Underdog Fantasy picks for September 30

LB Jared Verse, Los Angeles Rams, 3.5 tackles + assists - Lower (1.07x)

Verse has been a beast on defense and has registered 17 tackles through four games, including 10 solo and seven assists. He also has two sacks for 16 yards, three tackles for loss and two forced fumbles. He has totaled six stops in each of the past two games - in a 33-26 loss to the Philadelphia Eagles and in a 27-20 win over the Indianapolis Colts. Pick it at Underdog:

RB Christian McCaffrey, San Francisco 49ers, 0.5 rushing + receiving touchdowns - Lower (1.11x)

The ninth-year veteran has yet to rush for a touchdown this season, but has caught two touchdown passes. In Sunday's 26-21 loss to Jacksonville, he carried 17 times for 49 yards, while catching six passes for 92 yards and a score. He has failed to score in six of his last eight games over the past two seasons. Click here to sign up for Underdog Fantasy:

QB Matthew Stafford, Los Angeles Rams, 1.5 passing touchdowns - Higher (0.83x)

Stafford has been a big part of the Rams' offense. The 17-year veteran has been a prolific passer, completing 92 of 136 passes (67.6%) for 1,114 yards and eight touchdowns with two interceptions through four games this year. He has thrown for two or more touchdowns in three of four games this year, and in nine of his last 14 games dating back to last season. Combine picks for a parlay on Underdog Fantasy for a potential payout of 5.82x.

With football season now here, the SportsLine Projection model also offers picks for every NFL picks for every game on the slate, which you can use to help guide you in making NFL picks on Underdog Fantasy. 

Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. See assets.underdogfantasy.com/web/PlayandGetTerms_DFS_.html for details. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).