Markstrom gave up six goals on 37 shots in Saturday's 6-5 overtime loss to the Capitals.
Markstrom was enjoying a strong start to the season up until Saturday's contest, but neither the Swede nor Logan Thompson had a performance to remember in a high-scoring affair that finished with 11 total goals. Markstrom's role as the Devils' No. 1 goaltender isn't under threat, but it remains to be seen if the 34-year-old netminder will start against the Lightning on Tuesday since he's been in the Devils' crease in the last three games. Over that span, Markstrom has gone 1-1-1 with a 3.27 GAA and an .898 save percentage.