The Saddlers will be ball number 23 in the northern section of tonight's Carabao Cup second-round draw.
The draw will take place live on Sky Sports, prior to Sunderland's round-one tie against Sheffield Wednesday.
We booked our place in the second round with a convincing 3-1 victory at League Two Tranmere.
Ball Numbers:
1 - Aston Villa
2 - Blackburn Rovers
3 - Blackpool
4 - Burton Albion
5 - Derby County
6 - Doncaster Rovers
7 - Everton
8 - Fleetwood Town
9 - Huddersfield Town
10 - Hull City
11 - Leeds United
12 - Leicester City
13 - Lincoln City
14 - Macclesfield Town
15 - Mansfield Town
16 - Middlesbrough
17 - Newcastle United
18 - Nottingham Forest
19 - Preston North End
20 - Rochdale
21 - Rotherham United
22 - Stoke City
23 - WALSALL
24 - West Bromwich Albion
25 - Wolverhampton Wanderers
26 - Sunderland/Sheffield Wednesday