Soldado, Emmanuel Adebayor and Jermain Defoe have accounted for just 11 of Spurs' 31 Premier League goals this season, with th England international set to depart for Toronto on February 28.
Dimitar Berbatov was linked with a return to White Hart Lane in January but opted to sign for Monaco, with Harry Kane left to provide backup once Defoe exits.
|10/3||Tottenham are 10/3 with Bet365 to score over 2.5 goals against Everton|
When asked by reporters if he regretted a lack of January business, Sherwood replied: "No. We're alright with the strikers.
"It's just a matter of time before Robbie hits the target again and he starts scoring and he gets on a run. I thought he was alright [on Saturday]. I thought his hold-up play was good. He had a few opportunities, a few volleys there which sometimes fly in, sometimes they don't.
"I'm not putting any pressure on him and he's not putting any pressure on himself. He's a good trainer, he's just got to stick at it.
"We've all been professional footballers and we know what it is like. You have just got to stick at it. What can you do?
"It doesn't just happen. You have got to keep training hard and working hard at it and then it will turn it round. It always does. I'm sure it's not the first barren spell he's had."