Ullmark will start vs. Tampa Bay on Tuesday. The Senators currently occupy the final Wild Card spot in the Eastern Conference, but remain in an ultra-tight battle, and will turn to Ullmark on Tuesday against the Tampa Bay Lightning. The 32-year-old Ullmark was serviceable on Sunday, saving 25 of 28 shots (.893 SV%) in a pivotal 6-3 win over the Carolina Hurricanes. That said, he has battled some inconsistencies lately, losing three of his last five (2-2-1), posting a concerning 3.70 GAA and .876 SV%. The Senators enter Tuesday's contest as -127 home favourites against a Lightning team that lost 4-2 last night to the Buffalo Sabres.