Before I get to what's going on with Aaron Heilman's knee, I've got a few odds and ends to mention.
I've figured out what the heck Cubs GM, Jim Hendry, is up to this offseason. In a nutshell, in an attempt to beef up the middle of the lineup he wanted to add one of the all time great sluggers to the Cub lineup. Unfortunately Hank Aaron is just about to turn 75 years old. So this great idea came to him in a dream...swap out Hanks (Blanco, Williamson) and accumulate Aarons (Miles, Heilman). Voilà, plan #44!
The newest acquisition (Aaron Heilman) grew up as a Cub fan. It seems that this is the first directive from Tom Ricketts, all new organizational members must be diehard fans.
On to Aaron Heilman's medical issues. I've not been able to find a precise diagnosis to his 2008 left knee ailment other than it being labeled tendonitis. This LINK goes to an article from Sept 12th, 2008 discussing what problems Heilman was dealing with last year.
Last night on WGN radio, David Kaplan interviewed Aaron Heilman and specifically asked him about his knee problems. All we got was "athlete speak." It does seem that they have a therapy treatment plan that was worked out for him to address his issues this offseason.
Kaplan: In terms of your knee. I'm reading an article on ESPN today, it said knee pain played a role in your 2008 struggles. Would you agree that your knee was a problem and how is it today?
AH: Right now it's great. I feel healthy, everything feels good. I struggled a bit early on in the season trying to figure out a routine that would work best for me. By the end of the year I had figured that out. It certainly took a lot longer than I thought it would and that I hoped it would. It certainly wasn't 'the' factor that caused me to have a year I wasn't particularly pleased with. When you are going through something like that, you're trying to figure it out, you're trying to do different things every day, you don't really quite have a routine because you're not sure how you're going to feel the next day, that can play a role into it. We've got all those issues hammered out. I'm looking forward to staying with a good program, staying healthy all year and just going out there and competing.
Tendonitis refers to inflammation of a tendon and there are several tendons around the knee. The largest two are the quadriceps tendon (which inserts into the patella/kneecap) and the patellar tendon (which goes from the patella to the tibia below the knee). Tendonitis of either one is common. There are also hamstrings (medial or lateral) and even the gastrocnemius which is more of a calf muscle but the tendons go behind and above the knee attaching to the femur.