With Sunny back from LTIR? No.
A 22 man roster is not possible unless you are talking about waiving or trading Sanford/Barby/Scandella/Bortz/etc. ROR, Tarasenko, Schenn, Buch, Saad, Perron, Kyrou, Thomas, Sunny, Sanford, Barby, Bozak, Faulk, Krug, Parayko, Scandella, Bortz, Binner and Husso brings you to 19 guys with $2,143,651 to spare. Walman is the cheapest option for D #6. Adding him brings you to 20 guys with $1,418,651 to spare. That is not enough to fit two league minimum players onto the roster.
$2.5M was the max to make a year-long 22 man roster realistic without moving a salary out. This AAV eliminates the option of using a 22 man roster to be cap compliant without LTIR.