Month: March 2014

  • Deciphering the Online Ticket Broker Algorithm

    Online ticket brokers such as StubHub.com have been around long enough that they are a standard ticket buying or selling experience for many fans.

    Can’t make a game – stick the tix on StubHub. Need tix for a game – grab them off StubHub.

    The model is brilliant. They charge the seller 15% commission, and then they charge the buyer a 15% tax as well. Say you post 2 tickets for $50 ea, so $100 total. The buyer sees a price of $57.50 each and pays $115, with StubHub taking the extra $15. Then StubHub sends you a check for $85, keeping the extra $15. That’s a 30% commission on 2 tickets changing hands. But the program is still the easiest marketplace around.

    But there’s an interesting next level to this marketplace. How do the sellers decide when to post and how much to offer?

    This Thursday and Saturday, the NCAA West Regional will be in Anaheim, CA. Two of the participants, San Diego St and Arizona have large alumni bases within driving distance. The Arena holds 14,000 people and is officially sold out. On Monday morning, the lowest ticket price on StubHub was about $225 and there were about 790 tickets.

    Since then, the number of available tickets has fallen to between 450-500, but never lower. Meanwhile, the price has dipped into the $150’s. So while theoretically the supply is falling, so is the price.

    So who is keeping the supply set at around 500? How many tickets are actually being moved? It looks like StubHub is automatically dropping the prices by a certain % every few hours. Then when old tickets get purchased, new ones are getting posted by the brokers. That way there’s never a listed supply that encourages people to keep waiting. The incentive is to jump on the listed price before the supply dwindles more.

    So I wonder if it’s StubHub limiting supply, or the brokers themselves. Based on its 15% x 2 commission model, StubHub certainly has the incentive to keep prices as high as possible. But it also has incentive to make sure all the tickets get sold. So somewhere is a Pareto optimal equation for StubHub that isn’t necessarily optimal for buyers and sellers.

    I assume they don’t open up their API’s, otherwise someone would have built the “Farecast for StubHub” by now. Until they do, all you can do is keep an eye on it yourself.

  • Here’s Your 2014 Sounders Transactions Merry-Go-Round, In One Easy List

    Using the Seattle Times as a source, here’s as close as I can get to a complete list of how your old 2013 Sounders became your NEW 2014 Sounders. For the purpose of this list, I’m mainly only counting players who actually played or are expected to play.

    If you remember, we ended 2013 on a sad note. Here’s what the roster looked like as the players packed up their gear in October 2013 (Starter types listed first).
    GK: Gspurning, Hahnemann, Ford, Weber
    DEF: Yedlin, Hurtado, Traore, Gonzales, Scott, Ianni, Burch, Remick
    MID: Alonso, Evans, Rosales (c), Neagle, Moffat, Rose, Caskey, Joseph, Zakuani
    FOR: Dempsey, Johnson, Martins, Estrada, Zavaleta (Note: I’m not sure when Ochoa was released.)
    Non-Factors: Lund, Bates

    So let’s see what happened next:
    11/19: Alonso gets a new contract with a DP slot.
    11/20: Evans gets long-term deal.
    These two things mean that Dempsey, Martins and Alonso are your 3 DP’s, and Evans is presumably taking a good sized share of the salary cap. So now the team needs to trim payroll.

    So…
    12/10: OUT: Michael Gspurning, March Burch, Steve Zakuani

    12/11: OUT: Mauro Rosales to Chivas USA
    12/11: IN: FOR Tristan Bowen from Chivas USA and No. 2 in Allocation Order
    The Rosales deal ends up being very interesting for the Sounders. Chivas takes on an older, expensive player, gives up a younger, cheaper one, AND gives Seattle a high spot in the Allocation order, which becomes interesting later. Then later in the off-season, Chivas ownership sells the team back to the league.

    12/10: IN: GK Stefan Frei TO Sounders from Toronto for 2015 1st Round Pick
    12/12: IN: DEF Chad Marshall TO Seattle from Columbus for 2015 3rd round pick and Sounders Allocation placement
    Remember, the Sounders got Chivas’ Allocation placement, so now they didn’t need theirs. Gspurning’s salary goes to Frei. Burch’s to Marshall (roughly).

    12/12: Ford gets new deal to be 3rd string Goalie
    12/13: IN: FOR Kenny Cooper to Seattle from Houston for Adam Moffat
    12/16: Gonzales gets a new 1 year deal

    12/17: OUT: Johnson to DC for allocation money
    This has to happen because the team can’t afford Evans AND Johnson as non DP’s.

    12/18: IN: FOR Chad Barrett via re-entry draft

    1/6: Neagle gets extension
    1/8: Hahnemann gets extension
    1/9: IN: Homegrown players Sean Okoli and Aaron Kovar

    1/16: OUT: Hurtado and Ianni (and No 13 Pick in 2014 Draft) to Chicago
    1/16: IN: DEF Jalil Anibaba (and No 8 pick in 2014 Draft) from Chicago
    This is a 2 for 1 deal. Sounders have too many center backs and need to cut some more costs.

    1/31: IN: MID Marco Pappa via Allocation Draft
    Remember the Rosales for Bowen deal? Now, it’s become Rosales for Bowen and Pappa. Nice.

    2/28: OUT: Zavaleta loaned to Chivas USA
    Now, that deal has sort of become Rosales and Zavaleta (on loan) for Bowen and Pappa.

    Undated: OUT: Joseph training with New England

    Grand total
    OUT: Gspurning, Hurtado, Ianni, Burch, Joseph, Rosales, Zakuani, Johnson, Zavaleta (Loan)
    IN: Frei, Marshall, Anibaba, Pappa, Cooper, Barrett, Bowen, Okoli, Kovar
    KEPT/ENDORSED: Hahnemann, Ford, Gonzales, Alonso, Evans, Neagle
    NO CHANGE: Yedlin, Scott, Traore, Remick, Rose, Caskey, Estrada, Dempsey, Martins
    OTHER: Ockford (Loaned out), Lowe, Periera

    Got it? Make sense? Good.