Here’s the latest from Bob Nightengale of USA Today, who provides several interesting trade market updates:

The Dodgers recently inquired about Phillies starter Cole Hamels , and were asked for a return that included all of Joc Pederson , Corey Seager , and Julio Urias . Los Angeles indicated it had no interest in a deal with that framework, but Philadelphia has not move yet from that asking price. The Phils are telling clubs that it wants three top-tier youngsters and another mid-level prospect in return for Hamels.

recently inquired about starter , and were asked for a return that included all of , , and . Los Angeles indicated it had no interest in a deal with that framework, but Philadelphia has not move yet from that asking price. The Phils are telling clubs that it wants three top-tier youngsters and another mid-level prospect in return for Hamels. Nightengale suggests that the Phillies might, however, consider a lesser return in a deal that would include a mix of Hamels along with several of the club’s less-attractive long-term commitments. Ryan Howard and Jonathan Papelbon would figure to be involved in such a scenario, Nightengale notes, which might free the Phillies to be a big player in next year’s free agent market.

and would figure to be involved in such a scenario, Nightengale notes, which might free the Phillies to be a big player in next year’s free agent market. Team sources indicated that the club has not yet had discussions of that kind of trade, however, and Matt Gelb of the Philadelphia Inquirer opines (Twitter links) that the team will not accept a more modest return on Hamels simply to move other contracts. The team wants three or four top prospects and would not pay any of Hamels’ future obligations, he adds.

As for the Dodgers , a deal involving Matt Kemp seems inevitable, given the disagreement between club and player on his role. But it remains to be seen whether he is deal this summer or over the offseason. (It is worth noting, of course, that Kemp would be a hypothetical August trade piece given his huge contract.)

, a deal involving seems inevitable, given the disagreement between club and player on his role. But it remains to be seen whether he is deal this summer or over the offseason. (It is worth noting, of course, that Kemp would be a hypothetical August trade piece given his huge contract.) The Red Sox are asking for two high-end prospects in return for Lester, executives who are involved in talks tell Nightengale. A hypothetical return for him would not rise to the level of what the Rays could get for their top lefty, David Price , the sources say. Price not only has an additional year of control, but would come with a much more promising window for extension talks and could at least allow a new team to recoup some value through a qualifying offer.

are asking for two high-end prospects in return for Lester, executives who are involved in talks tell Nightengale. A hypothetical return for him would not rise to the level of what the could get for their top lefty, , the sources say. Price not only has an additional year of control, but would come with a much more promising window for extension talks and could at least allow a new team to recoup some value through a qualifying offer. The Rays face a tough decision on Price: they would face serious internal repercussions for moving him at this point, but are tantalized by the possibilities of a return. Nightengales suggests that Tampa has reason to believe it could pry Oscar Taveras, Shelby Miller, and a 2015 first-round compensation pick from the Cardinals in a swap involving Price.